Glow-C Vitamin C 30% Serum - 30ml
A lightweight 30% vitamin C serum to target dull and uneven skin tone and smooth the appearance of fine lines. This lightweight non-sticky vitamin C serum is formulated with 30% ethyl ascorbic acid, to target dull and uneven skin, appearance of fine lines, inflammation and blemish-inducing bacteria. Clinical studies have found ethyl ascorbic acid to brighten and even out skin tone, accelerate the synthesis of collagen, inhibit the formation of blemish-inducing bacteria. This serum is anhydrous (water-free) - so won't oxidise. Unscented. Recommended for most skin types, including combination and dry skin. Use after cleansing and toning. Apply several drops of product and massage into skin, avoiding eye area. Follow with moisturiser. May be used daily.
A lightweight 30% vitamin C serum to target dull and uneven skin tone and smooth the appearance of fine lines. This lightweight non-sticky vitamin C serum is formulated with 30% ethyl ascorbic acid, to target dull and uneven skin, appearance of fine lines, inflammation and blemish-inducing bacteria. Clinical studies have found ethyl ascorbic acid to brighten and even out skin tone, accelerate the synthesis of collagen, inhibit the formation of blemish-inducing bacteria. This serum is anhydrous (water-free) - so won't oxidise. Unscented. Recommended for most skin types, including combination and dry skin. Use after cleansing and toning. Apply several drops of product and massage into skin, avoiding eye area. Follow with moisturiser. May be used daily.
A lightweight 30% vitamin C serum to target dull and uneven skin tone and smooth the appearance of fine lines. This lightweight non-sticky vitamin C serum is formulated with 30% ethyl ascorbic acid, to target dull and uneven skin, appearance of fine lines, inflammation and blemish-inducing bacteria. Clinical studies have found ethyl ascorbic acid to brighten and even out skin tone, accelerate the synthesis of collagen, inhibit the formation of blemish-inducing bacteria. This serum is anhydrous (water-free) - so won't oxidise. Unscented. Recommended for most skin types, including combination and dry skin. Use after cleansing and toning. Apply several drops of product and massage into skin, avoiding eye area. Follow with moisturiser. May be used daily.
A lightweight 30% vitamin C serum to target dull and uneven skin tone and smooth the appearance of fine lines. This lightweight non-sticky vitamin C serum is formulated with 30% ethyl ascorbic acid, to target dull and uneven skin, appearance of fine lines, inflammation and blemish-inducing bacteria. Clinical studies have found ethyl ascorbic acid to brighten and even out skin tone, accelerate the synthesis of collagen, inhibit the formation of blemish-inducing bacteria. This serum is anhydrous (water-free) - so won't oxidise. Unscented. Recommended for most skin types, including combination and dry skin. Use after cleansing and toning. Apply several drops of product and massage into skin, avoiding eye area. Follow with moisturiser. May be used daily.
in 3 offers
The lowest price for Glow-C Vitamin C 30% Serum - 30ml right now is $62.00 at Facetheory, compared across 3 retailers.
The all-time low was $62.00 on 5 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 5 June 2026.
Last updated at 05/06/2026 06:24:57
Glow-C Vitamin C 30% Serum - 30ml
365-day returns
Facetheory Glow-C Vitamin C 30% Serum 30ml
Free delivery
facetheory Glow-C Vitamin C 30% Serum (Unscented) - Pro-Strength Vitamin C Serum for Face - Skin Brightening, Firming & Anti Aging Serum (30 ml)
Free delivery between 16–19 June
originally posted on facetheory.com
This is the best Vitamin C I've ever used. Apart from all the good things it does to your skin on the inside. On the outside, it makes your skin glow. It's really good. It's change my complexion, even my 5 year old told me my skin looks good. I was shocked thinking wow "he said my skin". I didnt even realised this child was paying attention to me lol. I will definitely recommend 👌
originally posted on facetheory.com
I tried this product after having used the S1 vitamin C serum over the past year and finding it worked well on my skin.I was hesitant to try this at first as I read a few reviews where people said it irritate their skin. However I decided to try it anyway and I’m glad I did!It’s the same texture as the S1 serum but almost immediately I noticed a difference in my skin. This serum has brightened my skin and helped fade old blemishes. It gives your skin a lovely glow. I always apply it when my face is damp from washing and it absorbs in really nicely.Would highly recommend this product!
originally posted on facetheory.com
One of my favourites serums, After first application I felt mild tingling which lasted just for a few minutes I must say i kinda like it. Works really well for my skin, tone is getting better. This product has a texture which might not be suitable for someone under make up if applied in the morning. I use loose mineral powder and it works for me.
| Key ingredients | 30% Vitamin C, Amino Acids |
| Container | Amber glass bottle with pipette |
| Smells like | Hints of citrus |
Glow-C Vitamin C 30% Serum - 30ml
365-day returns
Facetheory Glow-C Vitamin C 30% Serum 30ml
Free delivery
facetheory Glow-C Vitamin C 30% Serum (Unscented) - Pro-Strength Vitamin C Serum for Face - Skin Brightening, Firming & Anti Aging Serum (30 ml)
Free delivery between 16–19 June
This is the best Vitamin C I've ever used. Apart from all the good things it does to your skin on the inside. On the outside, it makes your skin glow. It's really good. It's change my complexion, even my 5 year old told me my skin looks good. I was shocked thinking wow "he said my skin". I didnt even realised this child was paying attention to me lol. I will definitely recommend 👌
I tried this product after having used the S1 vitamin C serum over the past year and finding it worked well on my skin.I was hesitant to try this at first as I read a few reviews where people said it irritate their skin. However I decided to try it anyway and I’m glad I did!It’s the same texture as the S1 serum but almost immediately I noticed a difference in my skin. This serum has brightened my skin and helped fade old blemishes. It gives your skin a lovely glow. I always apply it when my face is damp from washing and it absorbs in really nicely.Would highly recommend this product!
One of my favourites serums, After first application I felt mild tingling which lasted just for a few minutes I must say i kinda like it. Works really well for my skin, tone is getting better. This product has a texture which might not be suitable for someone under make up if applied in the morning. I use loose mineral powder and it works for me.
I swear by this serum and have been using it every morning for the last 6 months - *super* moisturising, leaving your skin glowing (but not oily). It has done wonders for my old acne scars which none of the products I've used before seem to have worked, it evens skin tone and gets rid of fine lines. My skin is quite sensitive so I was initially worried about flare-ups/irritation, but have never had any problems and always follow up with a SPF cream to protect my skin from the sun. Honestly my favourite serum *ever*
I have tried other brand’s vitamin C products in the past but was always reactive to them (in cleansers, serums, creams etc). I tried this tentatively as I really want a product to help with pigmentation from sun damage. There was no irritation and it is really nice to use at night as I can massage it gently in. My skin is mature and dry so it’s a delight. I use Ceraquench on top as normal and it mixes so well, it feels like a healing overnight mask in combination.
Great product. I’ve used timeless before and also skinceuticals and this is a much cheaper option which similar results. It doesn’t oxidise so no bad smells and it has a nice thick consistency that feels very luxury. i would recommend. gives me a nice glow but would need longer usage to see any significant improvement to my skin.
Use it at night, as a more frequent use retinol, as it’s quite mild. Unlike other retinol products which you need to use sparingly. So can use this one in between nights using stronger retinol creams. Love the texture and spreads well. Skin feels soft and moisturised and ready for the night. I wouldn’t use any products with retinol during the day.
Love this product. I use it by mixing it with other products, for example hylauronic acid and niaciamide. I was amazed at how good my skin looked within days - in particular, it really noticeably reduced redness from scars and really brightened up my skin tone. It can look a bit shiny depending on how much and how you use it so I tend to be more generous with it when working from home.
Have been using this for a while. In the beginning I had the impression that was going to be too heavy on my skin, but it works amazingly well. I have dry skin and it is perfect for me.My skin looks amazing and I am impressed with all natural products do such an amazing job.
What a change in my skin. After a few applications my skin just feels so much smoother, firmer and a bit brighter. I was sceptical as the serum appeared thicker than the other one I had been using but am truely converted! Its Vitamin C for me from now on.
| Key ingredients | 30% Vitamin C, Amino Acids |
| Container | Amber glass bottle with pipette |
| Smells like | Hints of citrus |
