Price: $5.97
(as of Sep 20, 2025 13:42:36 UTC – Details)

From the brand

2dd922e0 969b 4c16 98ae D073a7e91d25. CR0,0,1464,625 PT0 SX1464 V1

0bf56d38 7e46 481c Af69 409283cb381e. CR0,0,315,145 PT0 SX315 V1

We started Good Molecules to change this.

Our products make a difference in your skin by using ingredients backed by science.

They are also safe for you and the planet.

Low prices make sure as many people around the world can use Good Molecules as possible.

We hope you’ll join us and start seeing a difference in your skin.

Brightening & Dark Spots Bar

Bestsellers starting at $6

Good Molecules Rich Cream with Ceramides

New Arrivals

Is Good Molecules vegan and cruelty free?

Yes, all Good Molecules products are vegan. We are Leaping Bunny certified cruelty free.

Do Good Molecules products contain fragrance?

No, all Good Molecules products are fragrance free.

Where are Good Molecules products manufactured?

Good Molecules products are manufactured in South Korea and USA.

Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 4.88 x 1.54 x 1.54 inches; 1 ounces
Item model number ‏ : ‎ g23t04
UPC ‏ : ‎ 810019610530 850001624411
Manufacturer ‏ : ‎ Good Molecules
ASIN ‏ : ‎ B08R994Q1L
Best Sellers Rank: #710 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #26 in Facial Serums
Customer Reviews: 4.6 4.6 out of 5 stars 9,697 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
BRIGHT AND HEALTHY COMPLEXION: Refine tone and improve texture while nourishing your skin! Embrace newfound confidence with the Good Molecules Niacinamide Serum!
SOOTHING AND NON-DRYING: Beneficial for acne prone skin and clogged pores. This serum is non-drying and designed to help to reduce signs of moisture loss caused by a weak skin barrier function.
PROMOTE SMOOTH AND EVEN SKIN: This balancing formula is rich in Niacinamide (10%), also known as B3, and can be very helpful for those suffering from breakouts, uneven skin tone, enlarged pores, and dull texture.
PERFECT ADDITION TO YOUR BEAUTY REGIMEN: Apply a few drops to your skin in the morning and at night before oils, moisturizers, and creams. Our serum is powerful enough to bring results and gentle enough for daily use.
GENTLE ENOUGH FOR ALL SKIN TYPES: This serum is suitable for all skin types, but can be particularly beneficial for those with combination/oily skin. Our serum has a pH of 7.1, is fragrance-free, and was never tested on animals. Since everyone’s skin is unique, we recommend performing a patch test before using this product to ensure compatibility and avoid any potential reactions.

Customers say

Customers find the serum effective, noting it works better than expensive alternatives and performs well under makeup. The product receives positive feedback for its hydrating properties, making faces moist without causing dryness, and customers report noticeable improvements in skin texture, with one mentioning a glass-like finish. Moreover, the serum helps reduce acne and brighten complexions, with one customer reporting improvement in hyperpigmentation around the eyes. While some customers say it doesn’t irritate their sensitive skin, others report burning sensations.