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Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E
Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E

Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E

$79.00

(3,090 reviews)

RESIST C15 Super Booster is a concentrated, light-as-water liquid treatment product designed to supercharge your Paula‰Ûas Choice serum, or it may be used alone. A blend of 15% stabilized vitamin C (l-ascorbic acid), antioxidant vitamin E, ferulic acid, and peptides repairs visible signs of aging and stimulates collagen production for smoother, brighter, and firmer skin. Vitamin C also helps protect skin from environmental damage as it evens your skin tone. You‰Ûall see dramatically younger, healthier, and more radiant skin in weeks! Who is this for? RESIST C15 Super Booster is for anyone who wants to boost the results from their serum or who wants to experience the benefits of vitamin C when combined with other proven anti-aging ingredients. The formula is suitable for all skin types and also appropriate for breakout-prone skin.

RESIST C15 Super Booster is a concentrated, light-as-water liquid treatment product designed to supercharge your Paula‰Ûas Choice serum, or it may be used alone. A blend of 15% stabilized vitamin C (l-ascorbic acid), antioxidant vitamin E, ferulic acid, and peptides repairs visible signs of aging and stimulates collagen production for smoother, brighter, and firmer skin. Vitamin C also helps protect skin from environmental damage as it evens your skin tone. You‰Ûall see dramatically younger, healthier, and more radiant skin in weeks! Who is this for? RESIST C15 Super Booster is for anyone who wants to boost the results from their serum or who wants to experience the benefits of vitamin C when combined with other proven anti-aging ingredients. The formula is suitable for all skin types and also appropriate for breakout-prone skin.

Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E

(3,090 reviews)

RESIST C15 Super Booster is a concentrated, light-as-water liquid treatment product designed to supercharge your Paula‰Ûas Choice serum, or it may be used alone. A blend of 15% stabilized vitamin C (l-ascorbic acid), antioxidant vitamin E, ferulic acid, and peptides repairs visible signs of aging and stimulates collagen production for smoother, brighter, and firmer skin. Vitamin C also helps protect skin from environmental damage as it evens your skin tone. You‰Ûall see dramatically younger, healthier, and more radiant skin in weeks! Who is this for? RESIST C15 Super Booster is for anyone who wants to boost the results from their serum or who wants to experience the benefits of vitamin C when combined with other proven anti-aging ingredients. The formula is suitable for all skin types and also appropriate for breakout-prone skin.

RESIST C15 Super Booster is a concentrated, light-as-water liquid treatment product designed to supercharge your Paula‰Ûas Choice serum, or it may be used alone. A blend of 15% stabilized vitamin C (l-ascorbic acid), antioxidant vitamin E, ferulic acid, and peptides repairs visible signs of aging and stimulates collagen production for smoother, brighter, and firmer skin. Vitamin C also helps protect skin from environmental damage as it evens your skin tone. You‰Ûall see dramatically younger, healthier, and more radiant skin in weeks! Who is this for? RESIST C15 Super Booster is for anyone who wants to boost the results from their serum or who wants to experience the benefits of vitamin C when combined with other proven anti-aging ingredients. The formula is suitable for all skin types and also appropriate for breakout-prone skin.

$79.00 - $79.00

in 3 offers

The lowest price for Paula's Choice Boost C15 Super Booster, 15% Vitamin C with Vitamin E right now is $79.00 at Amazon.com.au, compared across 3 retailers.

The all-time low was $39.50 on 27 Dec 2025 — today's price is 100% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 9 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/06/2026 19:10:10

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$79.00

Paula's Choice BOOST C15 Super Booster, 15% Vitamin C Serum, Brightens Discolouration and Uneven Tone, Gentle and Suitable for All Skin Types

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Sephora.com.au

$79.00

Paula's Choice C15 Super Booster 15% Vitamin C 20ml

Free delivery

Paula's Choice Australia

$79.00

Paula's Choice C15 Super Booster | 20 ml

Free delivery between 16–18 June

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Affordable Vit C serum with impressive ingredient list!
18 February 2023Civ2ru

originally posted on paulaschoice.com

Several things to note... This is hailed as a more affordable dupe for SkinCeuticals C E Ferulic serum. I haven't tried that one, but I did see the ingredient list comparison: the overlap is substantial and 15% pure L-Ascorbic Acid is nothing to sneeze at. As with any Vit C serums, it will take awhile to see results - in the meantime, it is a pleasant enough product to use. The consistency is watery, think essence runny, but I actually prefer that for the first product in my morning skincare regimen (after cleansing). It allows the actives to penetrate deeper, before I seal them in with other serums or moisturizers. Best to dispense into the palm of hand, then pat it into skin with the other hand. A bit sticky, but not an issue since I'm following it with other ... MoreSeveral things to note... This is hailed as a more affordable dupe for SkinCeuticals C E Ferulic serum. I haven't tried that one, but I did see the ingredient list comparison: the overlap is substantial and 15% pure L-Ascorbic Acid is nothing to sneeze at. As with any Vit C serums, it will take awhile to see results - in the meantime, it is a pleasant enough product to use. The consistency is watery, think essence runny, but I actually prefer that for the first product in my morning skincare regimen (after cleansing). It allows the actives to penetrate deeper, before I seal them in with other serums or moisturizers. Best to dispense into the palm of hand, then pat it into skin with the other hand. A bit sticky, but not an issue since I'm following it with other products. I didn't experience any burning or stinging, of course my skin isn't sensitive. The bottle is 1/3 smaller than your typical 1 oz, however I don't mind that - it's worse and more wasteful when they give you a gigantic bottle that oxidizes way before you can ever finish it. Besides, the DAO printed on this product is 3M (3 months), so the manufacturer expects you to use it up pretty quickly. Lastly, some reviewers criticize the dropper delivery... True, it's not ideal due to exposure to oxygen, but such a watery formula I probably wouldn't want in a pump anyway. Not to mention, the SkinCeuticals OG also comes in a bottle with a dropper and that doesn't stop them from charging $182 for it. Which, ouch! Overall, I am pleased with this C15 booster and will likely repurchase.

FIRST vit C w VISIBLE results on acne marks/disco
23 May 2021sephoraloves

originally posted on sephora.com

In sum:Still in shock and skeptical. I’ve used vit C 10+ years, never saw such incredible results so it never pushed me to be as consistent with this step. First that not only checked out with all research (L-ascorbic, pairing w ferulic and E, etc) BUT ACTUALLY SHOWED RESULTS WITHIN 10 days. Yes, I finally found a routine w/best products for my skin,fast,EFFECTIVE,etc, BUT I do think PC’s Vit C is probably what’s made the most visible difference (discoloration,acne scars). If this didn’t work, I was getting ready to buy the $$$ Skinceuticals Vit C—the BEST C+E+Ferulic.Details:Seeing results with:AM: murad acne cleanse, PC vit C IMMEDIATELY (to lessen TEWL—trans epidermal water loss, taking advantage of: first thing you put on damp-ish skin soaks up most/highest ... MoreIn sum:Still in shock and skeptical. I’ve used vit C 10+ years, never saw such incredible results so it never pushed me to be as consistent with this step. First that not only checked out with all research (L-ascorbic, pairing w ferulic and E, etc) BUT ACTUALLY SHOWED RESULTS WITHIN 10 days. Yes, I finally found a routine w/best products for my skin,fast,EFFECTIVE,etc, BUT I do think PC’s Vit C is probably what’s made the most visible difference (discoloration,acne scars). If this didn’t work, I was getting ready to buy the $$$ Skinceuticals Vit C—the BEST C+E+Ferulic.Details:Seeing results with:AM: murad acne cleanse, PC vit C IMMEDIATELY (to lessen TEWL—trans epidermal water loss, taking advantage of: first thing you put on damp-ish skin soaks up most/highest absorption), Biossance lactic (switched from Sunday Riley Good Genes during Rouge), Shiseido Beneficiance Eye, Clarins Lotus oil (ONLY 2 drops, warmed in hands, press and release), FAB collagen moisturizer IF parched, SPF.I used to wait between steps but after more research, no longer do. Also didn’t layer vitamin C and lactic together but now I do because I researched that they do NOT cancel each other out (pH, viscosity, etc).PM: Double cleanse, retin-A,eye cr, Dr.Jart’s ceramidin, Laneige Lip MaskPTR pads 3-4x/wk, at-home peel monthlyFor reference: over 40, passionate re:skincare, love makeup, regular derm appts til pandemic, tried all sorts of products from Sephora & extra-pricey ones from derm’s office, still have hormonal acne (not obvious anymore though), resent®ret pock marks (spec: rolling scars) from picking at past acne, using trentinoin 2+ years, also had polyps removed which was major underlying cause, busy mom that does best as poss w skincare but also don’t have as much time nor patience to do elaborate skin regimen. Struggled with super oily skin for most of 30’s (makeup would slide off) even though no real acne til 35-37 and hormonal acne hit so hard (PCOS, and frequent polyps)

Great Vitamin C serum
26 January 2023Aninha

originally posted on spacenk.com

This Paula's Choice vitamin C serum is a staple in my skincare routine. It is my favourite vitamin C serum by far and I do not go without. I did not experienced any bad reaction or allergy, which I did in the past with a different brand vitamin C serum. I prefer vitamin C skincare products in a serum formula because it sinks in faster then a cream therefore minimizing the product oxidation on the skin. This serum is very watery, so I apply a small amount to avoid a wet look. It is non greasy but it leaves a bit of sticky feeling after, however I believe that this boosts the benefits of the sunscreen I apply immediately after. There is no unpleasant smells that so many other vitamin C serums have. The major difference I saw in using consistently this serum, is ... MoreThis Paula's Choice vitamin C serum is a staple in my skincare routine. It is my favourite vitamin C serum by far and I do not go without. I did not experienced any bad reaction or allergy, which I did in the past with a different brand vitamin C serum. I prefer vitamin C skincare products in a serum formula because it sinks in faster then a cream therefore minimizing the product oxidation on the skin. This serum is very watery, so I apply a small amount to avoid a wet look. It is non greasy but it leaves a bit of sticky feeling after, however I believe that this boosts the benefits of the sunscreen I apply immediately after. There is no unpleasant smells that so many other vitamin C serums have. The major difference I saw in using consistently this serum, is regarding the brightness of my skin, the radiant look my skin shows, I started using every morning and every evening and after seeing results I just use every morning before the sunscreen. This product does not have any cons except the price, for 20ml of product 50 pounds is expensive but because of the fantastic results it ends up being worth it.

Specification

Is discontinued by manufacturerNo
Product dimensions5.99 x 4.01 x 9.02 cm; 90.72 Grams
Manufacturer reference7770
Skin typeOily, Combination, Dry, Normal
Product benefitsBrightening

Price comparison

Updated about 21 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$79.00

Paula's Choice BOOST C15 Super Booster, 15% Vitamin C Serum, Brightens Discolouration and Uneven Tone, Gentle and Suitable for All Skin Types

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Sephora.com.au

$79.00

Paula's Choice C15 Super Booster 15% Vitamin C 20ml

Free delivery

Paula's Choice Australia

$79.00

Paula's Choice C15 Super Booster | 20 ml

Free delivery between 16–18 June

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Affordable Vit C serum with impressive ingredient list!
18 February 2023

Several things to note... This is hailed as a more affordable dupe for SkinCeuticals C E Ferulic serum. I haven't tried that one, but I did see the ingredient list comparison: the overlap is substantial and 15% pure L-Ascorbic Acid is nothing to sneeze at. As with any Vit C serums, it will take awhile to see results - in the meantime, it is a pleasant enough product to use. The consistency is watery, think essence runny, but I actually prefer that for the first product in my morning skincare regimen (after cleansing). It allows the actives to penetrate deeper, before I seal them in with other serums or moisturizers. Best to dispense into the palm of hand, then pat it into skin with the other hand. A bit sticky, but not an issue since I'm following it with other ... MoreSeveral things to note... This is hailed as a more affordable dupe for SkinCeuticals C E Ferulic serum. I haven't tried that one, but I did see the ingredient list comparison: the overlap is substantial and 15% pure L-Ascorbic Acid is nothing to sneeze at. As with any Vit C serums, it will take awhile to see results - in the meantime, it is a pleasant enough product to use. The consistency is watery, think essence runny, but I actually prefer that for the first product in my morning skincare regimen (after cleansing). It allows the actives to penetrate deeper, before I seal them in with other serums or moisturizers. Best to dispense into the palm of hand, then pat it into skin with the other hand. A bit sticky, but not an issue since I'm following it with other products. I didn't experience any burning or stinging, of course my skin isn't sensitive. The bottle is 1/3 smaller than your typical 1 oz, however I don't mind that - it's worse and more wasteful when they give you a gigantic bottle that oxidizes way before you can ever finish it. Besides, the DAO printed on this product is 3M (3 months), so the manufacturer expects you to use it up pretty quickly. Lastly, some reviewers criticize the dropper delivery... True, it's not ideal due to exposure to oxygen, but such a watery formula I probably wouldn't want in a pump anyway. Not to mention, the SkinCeuticals OG also comes in a bottle with a dropper and that doesn't stop them from charging $182 for it. Which, ouch! Overall, I am pleased with this C15 booster and will likely repurchase.

Civ2ru originally posted on paulaschoice.com
FIRST vit C w VISIBLE results on acne marks/disco
23 May 2021

In sum:Still in shock and skeptical. I’ve used vit C 10+ years, never saw such incredible results so it never pushed me to be as consistent with this step. First that not only checked out with all research (L-ascorbic, pairing w ferulic and E, etc) BUT ACTUALLY SHOWED RESULTS WITHIN 10 days. Yes, I finally found a routine w/best products for my skin,fast,EFFECTIVE,etc, BUT I do think PC’s Vit C is probably what’s made the most visible difference (discoloration,acne scars). If this didn’t work, I was getting ready to buy the $$$ Skinceuticals Vit C—the BEST C+E+Ferulic.Details:Seeing results with:AM: murad acne cleanse, PC vit C IMMEDIATELY (to lessen TEWL—trans epidermal water loss, taking advantage of: first thing you put on damp-ish skin soaks up most/highest ... MoreIn sum:Still in shock and skeptical. I’ve used vit C 10+ years, never saw such incredible results so it never pushed me to be as consistent with this step. First that not only checked out with all research (L-ascorbic, pairing w ferulic and E, etc) BUT ACTUALLY SHOWED RESULTS WITHIN 10 days. Yes, I finally found a routine w/best products for my skin,fast,EFFECTIVE,etc, BUT I do think PC’s Vit C is probably what’s made the most visible difference (discoloration,acne scars). If this didn’t work, I was getting ready to buy the $$$ Skinceuticals Vit C—the BEST C+E+Ferulic.Details:Seeing results with:AM: murad acne cleanse, PC vit C IMMEDIATELY (to lessen TEWL—trans epidermal water loss, taking advantage of: first thing you put on damp-ish skin soaks up most/highest absorption), Biossance lactic (switched from Sunday Riley Good Genes during Rouge), Shiseido Beneficiance Eye, Clarins Lotus oil (ONLY 2 drops, warmed in hands, press and release), FAB collagen moisturizer IF parched, SPF.I used to wait between steps but after more research, no longer do. Also didn’t layer vitamin C and lactic together but now I do because I researched that they do NOT cancel each other out (pH, viscosity, etc).PM: Double cleanse, retin-A,eye cr, Dr.Jart’s ceramidin, Laneige Lip MaskPTR pads 3-4x/wk, at-home peel monthlyFor reference: over 40, passionate re:skincare, love makeup, regular derm appts til pandemic, tried all sorts of products from Sephora & extra-pricey ones from derm’s office, still have hormonal acne (not obvious anymore though), resent®ret pock marks (spec: rolling scars) from picking at past acne, using trentinoin 2+ years, also had polyps removed which was major underlying cause, busy mom that does best as poss w skincare but also don’t have as much time nor patience to do elaborate skin regimen. Struggled with super oily skin for most of 30’s (makeup would slide off) even though no real acne til 35-37 and hormonal acne hit so hard (PCOS, and frequent polyps)

sephoraloves originally posted on sephora.com
Great Vitamin C serum
26 January 2023

This Paula's Choice vitamin C serum is a staple in my skincare routine. It is my favourite vitamin C serum by far and I do not go without. I did not experienced any bad reaction or allergy, which I did in the past with a different brand vitamin C serum. I prefer vitamin C skincare products in a serum formula because it sinks in faster then a cream therefore minimizing the product oxidation on the skin. This serum is very watery, so I apply a small amount to avoid a wet look. It is non greasy but it leaves a bit of sticky feeling after, however I believe that this boosts the benefits of the sunscreen I apply immediately after. There is no unpleasant smells that so many other vitamin C serums have. The major difference I saw in using consistently this serum, is ... MoreThis Paula's Choice vitamin C serum is a staple in my skincare routine. It is my favourite vitamin C serum by far and I do not go without. I did not experienced any bad reaction or allergy, which I did in the past with a different brand vitamin C serum. I prefer vitamin C skincare products in a serum formula because it sinks in faster then a cream therefore minimizing the product oxidation on the skin. This serum is very watery, so I apply a small amount to avoid a wet look. It is non greasy but it leaves a bit of sticky feeling after, however I believe that this boosts the benefits of the sunscreen I apply immediately after. There is no unpleasant smells that so many other vitamin C serums have. The major difference I saw in using consistently this serum, is regarding the brightness of my skin, the radiant look my skin shows, I started using every morning and every evening and after seeing results I just use every morning before the sunscreen. This product does not have any cons except the price, for 20ml of product 50 pounds is expensive but because of the fantastic results it ends up being worth it.

Aninha originally posted on spacenk.com
Great product at a very good price point
17 April 2023

I used this product for years, then switched to Cellex-C, then SkinCeuticals; I think I’m going to go back to PC when I’m finished with my current bottle of Allies of Skin. This absolutely did not break out my aging, acne prone skin, which is super important to me. A product can be really great, but if it breaks me out, I’m not going to keep using it. That’s a big one in the plus column for me. I don’t have very sensitive skin, but some vitamin C’s have irritated me a bit, this one definitely did not. I actually like the packaging on this product a lot better than SkinCeuticals. I don’t like dropper bottles, but the mouth of this one is definitely narrower than SkinCeuticals, and the dropper itself isn’t super thick and huge either. So while I don’t love dropper ... MoreI used this product for years, then switched to Cellex-C, then SkinCeuticals; I think I’m going to go back to PC when I’m finished with my current bottle of Allies of Skin. This absolutely did not break out my aging, acne prone skin, which is super important to me. A product can be really great, but if it breaks me out, I’m not going to keep using it. That’s a big one in the plus column for me. I don’t have very sensitive skin, but some vitamin C’s have irritated me a bit, this one definitely did not. I actually like the packaging on this product a lot better than SkinCeuticals. I don’t like dropper bottles, but the mouth of this one is definitely narrower than SkinCeuticals, and the dropper itself isn’t super thick and huge either. So while I don’t love dropper packaging for vitamin C, I feel less likely to tip this one over while transferring it from the dropper to my palm. This is an elegant formula at a great price point. There are less expensive options out there for vit. C, but I don’t know how great they are. I can definitely say this one brightened and plumped my skin, didn’t break me out, and is lightweight and low tack. Definite contender for SkinCeuticals.

Al originally posted on dermstore.com
Horrible Face Rash
15 February 2023

This product caused an unbelievably severe rash all over my face, starting almost exactly three months after I opened the bottle. It was very hard for me to figure out this was causing the rash, since I had no problems using it for three months and the rash started out of the blue. I SUFFERED for almost three months as my face just kept repeatedly breaking out horribly! Within a couple hours of putting this on (as I figured out later), my face would very quickly blow up into hives, extremely large, painful red welts, huge puffy pockets under my eyes and around my mouth (that disfigured me), my entire face was extremely tight, dry, and bright red. My face felt like it was on actual fire. It would take days to go back to normal, my skin would flake off and shed, and ... MoreThis product caused an unbelievably severe rash all over my face, starting almost exactly three months after I opened the bottle. It was very hard for me to figure out this was causing the rash, since I had no problems using it for three months and the rash started out of the blue. I SUFFERED for almost three months as my face just kept repeatedly breaking out horribly! Within a couple hours of putting this on (as I figured out later), my face would very quickly blow up into hives, extremely large, painful red welts, huge puffy pockets under my eyes and around my mouth (that disfigured me), my entire face was extremely tight, dry, and bright red. My face felt like it was on actual fire. It would take days to go back to normal, my skin would flake off and shed, and this just kept happening like a nightmare, till I figured out the cause. I'm not saying this would cause this problem in everyone, but beware and be very careful!! And if you are having this problem, suspect this serum. I couldn't even go out in public, I cried all the time, my anxiety was through the roof, I thought I was going crazy, it ruined my Christmas, nothing I did relieved or eased the symptoms--it was absolutely misery. I took high doses of steroids and antihistamines (little to no relief), wasted money going to the dermatologist and buying over the counter creams. This was one of the worst times of my life. The rash is finally gone now that I've completely stopped using this stuff, although after several weeks I still have a mark on my face and I don't know if it's permanent. I have never had any problem even remotely like this in my entire life. There is something seriously wrong with this stuff. They need to put warning labels on it about when to throw it out, or whatever the problem is. This is happening to too many people and it's uncalled for.

AK05 originally posted on sephora.com
Oxidizes too quickly
6 August 2022

I've used a number of Vitamin C products from various companies over the years. Since I wanted to try a C + ferrulic acid serum but didn't want to spend the huge amount of money on what is probably the most popular one out there, and I have loved all the Paula's Choice products I've used, I picked this one up at a local high end cosmetics retailer.While it feels nice on the skin and doesn't pill - and I can use it alone or with my hyaluronic acid serum - it unfortunately started oxidizing very quickly and here I am, 6 weeks from purchase, with am already yellowed serum despite keeping it sealed and in a dark drawer away from light. I've not had this occur with other serums this badly, and some of those weren't even in opaque bottles. I usually get at least a few ... MoreI've used a number of Vitamin C products from various companies over the years. Since I wanted to try a C + ferrulic acid serum but didn't want to spend the huge amount of money on what is probably the most popular one out there, and I have loved all the Paula's Choice products I've used, I picked this one up at a local high end cosmetics retailer.While it feels nice on the skin and doesn't pill - and I can use it alone or with my hyaluronic acid serum - it unfortunately started oxidizing very quickly and here I am, 6 weeks from purchase, with am already yellowed serum despite keeping it sealed and in a dark drawer away from light. I've not had this occur with other serums this badly, and some of those weren't even in opaque bottles. I usually get at least a few months out of them before this becomes an issue.I don't know if I just got a bad batch or if this normal, but sadly I won't be repurchasing this product because I can't get through a bottle quickly enough to beat the oxidization and get my money's worth. Unfortunately, I'm past my return period at the retailer, so I'm going to have to eat the cost so thus was a pricey lesson to learn.

KristieL originally posted on paulaschoice.com
Part of my daily morning ritual
16 February 2023

It is actually pretty difficult to find a vitamin c serum that contains ascorbic acid and not a vitamin c derivative, and this is a great choice. My skin was very sensitive to ascorbic acid, so I used an 8% formulation from another company for about a year prior to switching to this. So far so good! I am halfway through my second bottle, I finished my first bottle in about 3 months of using it every morning. I have noticed that when it is on my skin, my skin looks very glowy. About two months in I noticed a pretty significant difference in the overall brightness and firmness to my skin. The formulation is very watery and absorbs VERY fast on dry skin, so I usually leave my face slightly damp after washing prior to putting this on, and then I immediately follow with ... MoreIt is actually pretty difficult to find a vitamin c serum that contains ascorbic acid and not a vitamin c derivative, and this is a great choice. My skin was very sensitive to ascorbic acid, so I used an 8% formulation from another company for about a year prior to switching to this. So far so good! I am halfway through my second bottle, I finished my first bottle in about 3 months of using it every morning. I have noticed that when it is on my skin, my skin looks very glowy. About two months in I noticed a pretty significant difference in the overall brightness and firmness to my skin. The formulation is very watery and absorbs VERY fast on dry skin, so I usually leave my face slightly damp after washing prior to putting this on, and then I immediately follow with my daily SPF moisturizer. The formula is a very pale yellow from the ferulic acid. A few tips for use and preventing oxidation: 1) order bottles as you need them instead of "stocking up". You want the bottle to be as fresh as possible, 2) if you want to mix this with a serum or moisturizer, do it as you go and do not mix in advance as this will speed up the oxidation of the ascorbic acid, 3) use it up within 3 months as it may oxidize past that point and will actually be worse for your skin, and finally, 4) use it under your SPF in the morning, as it will boost your skin's UV protection AND protect your skin from free radicals. I'd highly recommend doing "before" pictures on completely bare skin, using a full bottle, and then doing "after" pictures with the same camera, light, angle on completely bare skin. This is the most expensive skincare product on my shelf but it has definitely been worth the money for me!

azmary0304 originally posted on sephora.com
Severe Face Rash
15 February 2023

This product caused a very severe rash all over my face, exactly like many other reviewers have stated, starting almost exactly three months after I opened the bottle (I am guessing because it went bad). It was very hard for me to figure out this was causing the rash, since I had no problems using it for three months and the rash started out of the blue. I suffered for almost three months as my face just kept repeatedly breaking out horribly. Within a couple hours of putting this on (as I figured out later), my face would very quickly blow up into hives, extremely large, painful red welts, huge puffy pockets under my eyes and around my mouth, my entire face was extremely tight, dry, and bright red, and felt like it was on fire. It would take days to go back to ... MoreThis product caused a very severe rash all over my face, exactly like many other reviewers have stated, starting almost exactly three months after I opened the bottle (I am guessing because it went bad). It was very hard for me to figure out this was causing the rash, since I had no problems using it for three months and the rash started out of the blue. I suffered for almost three months as my face just kept repeatedly breaking out horribly. Within a couple hours of putting this on (as I figured out later), my face would very quickly blow up into hives, extremely large, painful red welts, huge puffy pockets under my eyes and around my mouth, my entire face was extremely tight, dry, and bright red, and felt like it was on fire. It would take days to go back to normal, my skin would flake off and shed, and this just kept happening until I finally figured out the cause. I'm not saying this would cause this problem in everyone, but beware and be very careful! I couldn't even go out in public, I cried a a lot, and my anxiety was through the roof. Before I figured out the cause, I took high doses of steroids and antihistamines (little to no relief) and spend a good amount of money going to the dermatologist and buying over the counter creams. This was honestly one of the worst times of my life. The rash is finally gone now that I've completely stopped using this stuff, but I am left with one mark on my face that I'm not sure is going to go away. I later tested it on my neck and forearm and within 1-2 days, a bumpy red rash appeared on the exact areas I applied it. I have never had any problem even remotely like this in my entire life. There is something seriously wrong with this stuff. They need to put warning labels on it and be clearer about when to stop using it/when it goes bad.

Amy originally posted on dermstore.com
Unlike any other Vitamin C product
9 January 2023

Wowowow. This stuff is INCREDIBLE. I've used both Kiehl's and Dime Vitamin C for the last few years and they've been fine. I just thought Vitamin C was only slightly effective for me... after running out of my usual brands I thought I would take Anne Mae Groves' recommendation for Paula's Choice and I immediately have seen a difference. I've used this only twice and my skin is glowing, smooth, and clear. I don't know if I've ever seen such a dramatic and immediate change after only using something two times. Not only is it effective but it's pretty liquidy so I don't have a sticky product like Kiehl's product that smelled and felt weird. It feels almost like you haven't put anything on so very easy to immediately layer other products over it.Like other reviewers ... MoreWowowow. This stuff is INCREDIBLE. I've used both Kiehl's and Dime Vitamin C for the last few years and they've been fine. I just thought Vitamin C was only slightly effective for me... after running out of my usual brands I thought I would take Anne Mae Groves' recommendation for Paula's Choice and I immediately have seen a difference. I've used this only twice and my skin is glowing, smooth, and clear. I don't know if I've ever seen such a dramatic and immediate change after only using something two times. Not only is it effective but it's pretty liquidy so I don't have a sticky product like Kiehl's product that smelled and felt weird. It feels almost like you haven't put anything on so very easy to immediately layer other products over it.Like other reviewers mentioned, when I opened the bottle the first time there was a slight release of pressure that others might misinterpret as the product has gone bad or was defective. But I live at a high altitude and this sound or release or pressure is quite common and I don't believe it has anything to do with the product.

CarrieMaye originally posted on sephora.com
WORKS BUT OVERPRICED + SHORT SHELF LIFE:(
21 April 2023

This is so potent and undoubtedly works and brightens my complexion. So the big pro here is that this absolutely functions and has improved my skin’s brightness. Now for the cons..1. 3 month shelf life? This makes me so sad. I didn’t realize how little the shelf life was and it’s unfortunate because this is so expensive and i am not interested in repurchasing this product for this amount of money. If they would at least decrease the price by half id be all for it.2. Hate the dropped. They should pckage this in a pump so the product’s exposure to air is limited as much as possible.3. This can be drying so beware if you are like me and you have dry skin.. be ready to follow up with your moisturizer or mix this isnto your moisturizer.Oberall, love this and would ... MoreThis is so potent and undoubtedly works and brightens my complexion. So the big pro here is that this absolutely functions and has improved my skin’s brightness. Now for the cons..1. 3 month shelf life? This makes me so sad. I didn’t realize how little the shelf life was and it’s unfortunate because this is so expensive and i am not interested in repurchasing this product for this amount of money. If they would at least decrease the price by half id be all for it.2. Hate the dropped. They should pckage this in a pump so the product’s exposure to air is limited as much as possible.3. This can be drying so beware if you are like me and you have dry skin.. be ready to follow up with your moisturizer or mix this isnto your moisturizer.Oberall, love this and would recommend. However i would warn you of everything mentioned above. Not sure if i would repurchase because the price and shelf life combined are a nono.

ariadnitz originally posted on sephora.com

Specification

Is discontinued by manufacturerNo
Product dimensions5.99 x 4.01 x 9.02 cm; 90.72 Grams
Manufacturer reference7770
Skin typeOily, Combination, Dry, Normal
Product benefitsBrightening

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