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Good Molecules Niacinamide Serum
Good Molecules Niacinamide Serum
Good Molecules Niacinamide Serum
Good Molecules Niacinamide Serum
Good Molecules Niacinamide Serum
Good Molecules Niacinamide Serum
Good Molecules Niacinamide Serum

Good Molecules Niacinamide Serum

(6,844 reviews)

A lightweight serum formulated with niacinamide to even skin tone and minimise enlarged pores, leaving skin tooking smoother. Promote smooth, even skin and minimise the appearance of pores with Niacinamide Serum from Good Molecules. Formulated with 10% Niacinamide (vitamin B3), this lightweight serum helps to refine skin tone and texture for a brighter, healthier-looking complexion. Niacinamide is clinically proven to improve the look of enlarged pores, uneven skin tone and texture, and dullness. Niacinamide also helps to strengthen the skin’s barrier function and reduce moisture loss for a healthy, hydrated complexion. This lightweight, water-based formula layers seamlessly under skincare and makeup, making it ideal for daily use.

A lightweight serum formulated with niacinamide to even skin tone and minimise enlarged pores, leaving skin tooking smoother. Promote smooth, even skin and minimise the appearance of pores with Niacinamide Serum from Good Molecules. Formulated with 10% Niacinamide (vitamin B3), this lightweight serum helps to refine skin tone and texture for a brighter, healthier-looking complexion. Niacinamide is clinically proven to improve the look of enlarged pores, uneven skin tone and texture, and dullness. Niacinamide also helps to strengthen the skin’s barrier function and reduce moisture loss for a healthy, hydrated complexion. This lightweight, water-based formula layers seamlessly under skincare and makeup, making it ideal for daily use.

Good Molecules Niacinamide Serum

$8.49

(6,844 reviews)

A lightweight serum formulated with niacinamide to even skin tone and minimise enlarged pores, leaving skin tooking smoother. Promote smooth, even skin and minimise the appearance of pores with Niacinamide Serum from Good Molecules. Formulated with 10% Niacinamide (vitamin B3), this lightweight serum helps to refine skin tone and texture for a brighter, healthier-looking complexion. Niacinamide is clinically proven to improve the look of enlarged pores, uneven skin tone and texture, and dullness. Niacinamide also helps to strengthen the skin’s barrier function and reduce moisture loss for a healthy, hydrated complexion. This lightweight, water-based formula layers seamlessly under skincare and makeup, making it ideal for daily use.

A lightweight serum formulated with niacinamide to even skin tone and minimise enlarged pores, leaving skin tooking smoother. Promote smooth, even skin and minimise the appearance of pores with Niacinamide Serum from Good Molecules. Formulated with 10% Niacinamide (vitamin B3), this lightweight serum helps to refine skin tone and texture for a brighter, healthier-looking complexion. Niacinamide is clinically proven to improve the look of enlarged pores, uneven skin tone and texture, and dullness. Niacinamide also helps to strengthen the skin’s barrier function and reduce moisture loss for a healthy, hydrated complexion. This lightweight, water-based formula layers seamlessly under skincare and makeup, making it ideal for daily use.

$8.49 - $25.46

in 8 offers

The lowest price for Good Molecules Niacinamide Serum right now is $8.49 at Beautylish, compared across 4 retailers.

The all-time low was $6.86 on 2 Dec 2025 — today's price is 24% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 8 June 2026.

Size:

75 ml

Price comparison

Price data powered by pricesAPI.io

Last updated at 08/06/2026 14:37:15

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

$8.49

Good Molecules Niacinamide Serum 30ml

Delivery $14.14

Beautylish

$16.97

Good Molecules Niacinamide Serum 30ml (2-Pack)

Delivery $14.14

Beautylish

$25.46

Good Molecules Niacinamide Serum 30ml (3-Pack)

Delivery $14.14

goodmolecules.com

$8.49

Niacinamide Serum 30 ml, 10% Niacinamide (vitamin B3), Minimize Appearance of Pores for Smooth & Even Skin | Good Molecules

Delivery between 10–17 June $16.97

goodmolecules.com

$16.97

Niacinamide Serum 30 ml - Duo, 10% Niacinamide (vitamin B3), Minimize Appearance of Pores for Smooth & Even Skin | Good Molecules

Delivery between 10–17 June $16.97

goodmolecules.com

$25.46

Niacinamide Serum 30 ml - Trio, 10% Niacinamide (vitamin B3), Minimize Appearance of Pores for Smooth & Even Skin | Good Molecules

Delivery between 10–17 June $16.97

Lila Beauty

$14.40

Buy Good Molecules Niacinamide Serum 30ml Australia - Korean Beauty Skincare and Makeup

Delivery between 10–17 June $6.95

eBay.com.au

$24.53

Good Molecules Niacinamide Serum 30ml - 10% Niamcinamide Balancing Serum Gift

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!

Price history

Price history

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

Reviews

6 August 2023kerryanne.s

originally posted on influenster.com

I think this brand is a good brand for the price. I purchased it for $6 on Amazon. For the price, it is a good product. However, I would not recommend this for mature dry skin. I only use it on my T-Zone. During my first few days of using it, I did experience skin purging. I was using it all over my face but it was simply too drying for my cheeks. It is a medium consistency serum and I find that I don't have to use a lot of it on my forehead, chin and where I have discoloration under my eyes. I've been using it for a few weeks now and I have noticed significant reduction in discoloration, fine lines and brightness on the areas that I do use the product. I like the packaging. It is simple and the dropper does not dispense too much at one time. The other thing I enjoy ... MoreI think this brand is a good brand for the price. I purchased it for $6 on Amazon. For the price, it is a good product. However, I would not recommend this for mature dry skin. I only use it on my T-Zone. During my first few days of using it, I did experience skin purging. I was using it all over my face but it was simply too drying for my cheeks. It is a medium consistency serum and I find that I don't have to use a lot of it on my forehead, chin and where I have discoloration under my eyes. I've been using it for a few weeks now and I have noticed significant reduction in discoloration, fine lines and brightness on the areas that I do use the product. I like the packaging. It is simple and the dropper does not dispense too much at one time. The other thing I enjoy about this brand is that they tell you the ingredients on the packaging and they will add ingredients based on customer feedback. What you see is really what you get. I also have the overnight exfoliation treatment and their eye gel. It is definitely a good brand of skin care on a budget. For me, I will not be repurchasing this particular product from them because I feel that niacinamide is just too drying for my skin. For those with sensitivity to smell, you will have no worries with this product. In my opinion, this product is more suited for oil your skin types that have a tendency to break out. If you fall into that category, I would definitely give this product a try because it did clear up my hormonal acne and smooth out the bumps left behind.

5 June 2023shannontohch

originally posted on shopee.sg

Benefits:Helps to repair and maintain skin barrier while "normalising" sebum and minimise pores.Packaging:No damage or whatsoeverThis is my n-th time purchase from this seller. Not the cheapest in Shopee, however seller is very prompt and provides updates once it's been sent out through chat. Definitely an authentic product. Been using Good Molecules Niacinamide Serum for a while, doesnt feel sticky when applied as compared to "The Ordinary". The bigger volume definitely makes it more worthwhile to get if you use everyday, 2x a day. My acne-prone skin has cleared up tremendously and the post-acne scars have also lightened.

I did not expect this to be this GOOD
3 January 2023Afri

originally posted on ulta.com

I bought this product in a big ulta order and honestly I forgot that I even bought it until it came. It wasn't like I researched it heavily before I bought it I just looked up best niacinamide serums and picked the one that came up on ulta. The first time I put this on, I think my jaw dropped. It was so silky, smooth, and thin, but penetrating. I don't think I really understood what a good serum was before this? that was pretty cool, I noticed my skin look bouncier and more glossy after just the first to use. this morning, though, I discovered its best use in my opinion other than its long term effects. My makeup has never looked so flawless as when I put this on underneath. I was having problems with my foundation gathering around a few little tiny drop spots I ... MoreI bought this product in a big ulta order and honestly I forgot that I even bought it until it came. It wasn't like I researched it heavily before I bought it I just looked up best niacinamide serums and picked the one that came up on ulta. The first time I put this on, I think my jaw dropped. It was so silky, smooth, and thin, but penetrating. I don't think I really understood what a good serum was before this? that was pretty cool, I noticed my skin look bouncier and more glossy after just the first to use. this morning, though, I discovered its best use in my opinion other than its long term effects. My makeup has never looked so flawless as when I put this on underneath. I was having problems with my foundation gathering around a few little tiny drop spots I figured it was just the cheap foundation I was using. then I put this on underneath and my face looked like a model's photoshoot the whole day. not one spot of dryness and my makeup stayed put. this is LIFE CHANGING. BUY THIS. (I don't think I've ever raved like this in a review before but this product. wow.)note: The first time I put this on I got a little nervous after about 2 minutes because my skin started tingling and usually for me that means an allergic reaction. HOWEVER. My skin never reacted at all, and the internet says a lot of niacinamide serums tingle faintly. if it tingles, don't get nervous right away, give it a second to see if it flares up, and if it's burning, wipe it off and don't use it again. :)

Specification

US Size1.0 oz

Price comparison

Updated about 10 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Beautylish

$8.49

Good Molecules Niacinamide Serum 30ml

Delivery $14.14

Beautylish

$16.97

Good Molecules Niacinamide Serum 30ml (2-Pack)

Delivery $14.14

Beautylish

$25.46

Good Molecules Niacinamide Serum 30ml (3-Pack)

Delivery $14.14

goodmolecules.com

$8.49

Niacinamide Serum 30 ml, 10% Niacinamide (vitamin B3), Minimize Appearance of Pores for Smooth & Even Skin | Good Molecules

Delivery between 10–17 June $16.97

goodmolecules.com

$16.97

Niacinamide Serum 30 ml - Duo, 10% Niacinamide (vitamin B3), Minimize Appearance of Pores for Smooth & Even Skin | Good Molecules

Delivery between 10–17 June $16.97

Price history

Price history

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

Reviews

6 August 2023

I think this brand is a good brand for the price. I purchased it for $6 on Amazon. For the price, it is a good product. However, I would not recommend this for mature dry skin. I only use it on my T-Zone. During my first few days of using it, I did experience skin purging. I was using it all over my face but it was simply too drying for my cheeks. It is a medium consistency serum and I find that I don't have to use a lot of it on my forehead, chin and where I have discoloration under my eyes. I've been using it for a few weeks now and I have noticed significant reduction in discoloration, fine lines and brightness on the areas that I do use the product. I like the packaging. It is simple and the dropper does not dispense too much at one time. The other thing I enjoy ... MoreI think this brand is a good brand for the price. I purchased it for $6 on Amazon. For the price, it is a good product. However, I would not recommend this for mature dry skin. I only use it on my T-Zone. During my first few days of using it, I did experience skin purging. I was using it all over my face but it was simply too drying for my cheeks. It is a medium consistency serum and I find that I don't have to use a lot of it on my forehead, chin and where I have discoloration under my eyes. I've been using it for a few weeks now and I have noticed significant reduction in discoloration, fine lines and brightness on the areas that I do use the product. I like the packaging. It is simple and the dropper does not dispense too much at one time. The other thing I enjoy about this brand is that they tell you the ingredients on the packaging and they will add ingredients based on customer feedback. What you see is really what you get. I also have the overnight exfoliation treatment and their eye gel. It is definitely a good brand of skin care on a budget. For me, I will not be repurchasing this particular product from them because I feel that niacinamide is just too drying for my skin. For those with sensitivity to smell, you will have no worries with this product. In my opinion, this product is more suited for oil your skin types that have a tendency to break out. If you fall into that category, I would definitely give this product a try because it did clear up my hormonal acne and smooth out the bumps left behind.

kerryanne.s originally posted on influenster.com
5 June 2023

Benefits:Helps to repair and maintain skin barrier while "normalising" sebum and minimise pores.Packaging:No damage or whatsoeverThis is my n-th time purchase from this seller. Not the cheapest in Shopee, however seller is very prompt and provides updates once it's been sent out through chat. Definitely an authentic product. Been using Good Molecules Niacinamide Serum for a while, doesnt feel sticky when applied as compared to "The Ordinary". The bigger volume definitely makes it more worthwhile to get if you use everyday, 2x a day. My acne-prone skin has cleared up tremendously and the post-acne scars have also lightened.

shannontohch originally posted on shopee.sg
I did not expect this to be this GOOD
3 January 2023

I bought this product in a big ulta order and honestly I forgot that I even bought it until it came. It wasn't like I researched it heavily before I bought it I just looked up best niacinamide serums and picked the one that came up on ulta. The first time I put this on, I think my jaw dropped. It was so silky, smooth, and thin, but penetrating. I don't think I really understood what a good serum was before this? that was pretty cool, I noticed my skin look bouncier and more glossy after just the first to use. this morning, though, I discovered its best use in my opinion other than its long term effects. My makeup has never looked so flawless as when I put this on underneath. I was having problems with my foundation gathering around a few little tiny drop spots I ... MoreI bought this product in a big ulta order and honestly I forgot that I even bought it until it came. It wasn't like I researched it heavily before I bought it I just looked up best niacinamide serums and picked the one that came up on ulta. The first time I put this on, I think my jaw dropped. It was so silky, smooth, and thin, but penetrating. I don't think I really understood what a good serum was before this? that was pretty cool, I noticed my skin look bouncier and more glossy after just the first to use. this morning, though, I discovered its best use in my opinion other than its long term effects. My makeup has never looked so flawless as when I put this on underneath. I was having problems with my foundation gathering around a few little tiny drop spots I figured it was just the cheap foundation I was using. then I put this on underneath and my face looked like a model's photoshoot the whole day. not one spot of dryness and my makeup stayed put. this is LIFE CHANGING. BUY THIS. (I don't think I've ever raved like this in a review before but this product. wow.)note: The first time I put this on I got a little nervous after about 2 minutes because my skin started tingling and usually for me that means an allergic reaction. HOWEVER. My skin never reacted at all, and the internet says a lot of niacinamide serums tingle faintly. if it tingles, don't get nervous right away, give it a second to see if it flares up, and if it's burning, wipe it off and don't use it again. :)

Afri originally posted on ulta.com
IT HELPS.
7 February 2023

I'm 17 with combination skin. This product has saved my life I've been using it for a year now and you can definitely tell a difference in my skin texture and healthiness. The main points I struggle with acne are my forehead and chin and sometimes on my cheeks. The reason I gave four stars is because during that time of month it doesn't help keep down the acne as much as I'd like but it definitely helps control it. As for the beginning when using it you HAVE to expect your skin to breakout even a little bit because it's a new product your skin needs to get used to. I've used this product through all the seasons and it has never failed me!! The products I used daily are Cerave foaming face wash, cerave daily moisturizer in the bottle, and this product everyday now ... MoreI'm 17 with combination skin. This product has saved my life I've been using it for a year now and you can definitely tell a difference in my skin texture and healthiness. The main points I struggle with acne are my forehead and chin and sometimes on my cheeks. The reason I gave four stars is because during that time of month it doesn't help keep down the acne as much as I'd like but it definitely helps control it. As for the beginning when using it you HAVE to expect your skin to breakout even a little bit because it's a new product your skin needs to get used to. I've used this product through all the seasons and it has never failed me!! The products I used daily are Cerave foaming face wash, cerave daily moisturizer in the bottle, and this product everyday now I'm not sure if there's a difference pairing good molecules with other brands but for me after struggling to find good affordable skin care after so many years this is AMAZING!!!

MH456 originally posted on ulta.com
My skin LOVES Good Molecules!!!
15 May 2023

My good friend recommended this serum to me a while ago and its easily become one of my FAVORITE products ever. I recommend it to everyone!!! I have always had decent skin but coming into my 20s I had some health issues that caused my skin to become dull and textured. I started using GM's Niacinamide serum and it alleviated almost ALL the texture on my skin. My forehead and cheeks, my pores that were enlarged near my nose shrunk and my skin retained so much more moisture. My skincare routine consists of mostly GM products now. Their discoloration toner, niacinamide serum, their discoloration serum, their AHA/BHA acid serum, their retinol, yerba mate eye cream... LOVE their products. Thank you for saving my skin!! Doing my skin care isn't expensive or time consuming ... MoreMy good friend recommended this serum to me a while ago and its easily become one of my FAVORITE products ever. I recommend it to everyone!!! I have always had decent skin but coming into my 20s I had some health issues that caused my skin to become dull and textured. I started using GM's Niacinamide serum and it alleviated almost ALL the texture on my skin. My forehead and cheeks, my pores that were enlarged near my nose shrunk and my skin retained so much more moisture. My skincare routine consists of mostly GM products now. Their discoloration toner, niacinamide serum, their discoloration serum, their AHA/BHA acid serum, their retinol, yerba mate eye cream... LOVE their products. Thank you for saving my skin!! Doing my skin care isn't expensive or time consuming anymore. Its a literal joy to use their products.

lex originally posted on getgoodmolecules.com
Niacinamide and my full routine
23 November 2022

As someone who suffers from hormonal/pcos acne flare ups during a certain time each month, here is my honest review. Also, this routine works for me, so this is an entirely personal opinion. I first use the GM acne foaming cleanser, pat my face dry and apply the Niacinamide toner. After that I apply the Niacinamide serum patting it gently on my skin. Once it absorbs fully, I apply a light moisturizer to seal it all in. On days I have bad acne flare ups, I also apply a tiny bit of the BHA clarifying gel on the affected areas. I have been following this routine for over a month and it has really helped calm my skin down. Please note this is not an overnight treatment, I do this once every night before sleeping which helps to control my breakouts. Hope this helps!

Suchismita D. originally posted on getgoodmolecules.com
Possible breakouts from this product
26 May 2023

I got this product thinking it will help with my skin texture and some acne scarring. At first impressions, I really loved it because it had no tacky feeling and completely absorbed into my skin and with my skin being very oily this was a perfect match. However after a couple weeks I noticed that I had more whiteheads than usual and even started getting the inflamed type of acne which I usually don't get. I was also using panoxyl 10% with this so I thought this effect was a result of purging do to the benzoyl peroxide. However after being discouraged by no results (about one and half months later) I stopped using this serum and just used the panoxyl with a moisterizer and surprisingly my acne became less irritated. I do believe the concentration of the niacinimide ... MoreI got this product thinking it will help with my skin texture and some acne scarring. At first impressions, I really loved it because it had no tacky feeling and completely absorbed into my skin and with my skin being very oily this was a perfect match. However after a couple weeks I noticed that I had more whiteheads than usual and even started getting the inflamed type of acne which I usually don't get. I was also using panoxyl 10% with this so I thought this effect was a result of purging do to the benzoyl peroxide. However after being discouraged by no results (about one and half months later) I stopped using this serum and just used the panoxyl with a moisterizer and surprisingly my acne became less irritated. I do believe the concentration of the niacinimide is what irritated my skin. So if you do decide to buy just be wary of the concentration and maybe start of with a lower one.

wen originally posted on ulta.com
THE GREATEST SCIENTIFIC BREAKTHROUGH OF THE 21ST CENTURY
21 August 2023

Elon, eat your heart out. For the past seven years, I have had excruciatingly oily, shiny skin with huge pores. This serum minimizes pores and reduces acne EXACTLY as it says. With some acne-reducing products, my skin gets worse - not this one. And now, at the end of my skincare routine - I CAN USE MOISTURIZER. And not oil-free moisturizer - REGULAR MOISTURIZER. I never thought I would be able to. Good Molecules makes hopes and dreams come true. You get a lot of six bucks and I love the gender-neutral packaging. Truly the best.

originally posted on ulta.com
good product but...
7 March 2023

having sensitive skin I always have to be mindful of high concentration formulas. I do not break out from this product, but my chin area gets SUPER dry if I over-do the frequency of usage. I do want to say this is really wonderful, and does what it's supposed to do! I'm currently healing acne scars. BUT at a 10% concentrate it is a little stronger than I like. To combat this, I like to do a few things to assist my skin.1. use a hydrating cleanser first2. apply a barrier support serum (I'm looking at you Cocokind 😘)3. apply a moisturizer LIGHTLY to my clean skin4. apply the Niacinamide serum5. follow up with a second LIGHT application of moisturizer (sandwich method I learned from using Retinol)I have noticed using this 2x/week is best for sensitive skin. I ... Morehaving sensitive skin I always have to be mindful of high concentration formulas. I do not break out from this product, but my chin area gets SUPER dry if I over-do the frequency of usage. I do want to say this is really wonderful, and does what it's supposed to do! I'm currently healing acne scars. BUT at a 10% concentrate it is a little stronger than I like. To combat this, I like to do a few things to assist my skin.1. use a hydrating cleanser first2. apply a barrier support serum (I'm looking at you Cocokind 😘)3. apply a moisturizer LIGHTLY to my clean skin4. apply the Niacinamide serum5. follow up with a second LIGHT application of moisturizer (sandwich method I learned from using Retinol)I have noticed using this 2x/week is best for sensitive skin. I use on self-care Sundays and Wednesdays to ensure enough time between applications.

ashley originally posted on ulta.com
more harm than good
15 January 2023

i have NEVER had an issue with acne or breaking out. days after starting this product, i started breaking out on my chin, jaw, and forehead. i was hoping it would go away soon but even a week later it was getting a lot worse so i decided to stop using this product. now that i quit using it, i've noticed my skin BURNS. my face hurts when i wash it (same way and same product i always use, have never had problems with) and post moisturizer. my skin has never seriously burned like this. i have used the same face wash and moisturizer for a year and this has never happened. my face shouldn't be red, burnt, and hot to the touch after stopping a product. i am very unhappy with this serum and i do not recommend.

adriene originally posted on ulta.com

Specification

US Size1.0 oz

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