

✨ Unlock your skin’s glow-up with science-backed B3 brilliance!
Good Molecules Niacinamide Serum delivers a potent 10% dose of vitamin B3 in a hydrating, fragrance-free gel designed to balance oily and acne-prone skin. This Korean-formulated serum refines skin tone, minimizes pores, and improves texture while supporting a healthy moisture barrier. Suitable for daily use and all skin types, it’s a top-rated skincare essential with over 11,000 positive reviews.












| ASIN | B08R994Q1L |
| ASIN | B08R994Q1L |
| Best Sellers Rank | 3,824 in Beauty ( See Top 100 in Beauty ) 110 in Face Serums |
| Brand | Good Molecules |
| Colour | Steel 150 |
| Country of origin | Korea, Republic of |
| Customer Reviews | 4.6 4.6 out of 5 stars (11,285) |
| Customer reviews | 4.6 4.6 out of 5 stars (11,285) |
| Date First Available | 4 April 2025 |
| Format | Gel |
| Is discontinued by manufacturer | No |
| Item model number | g23t04 |
| Item model number | g23t04 |
| Item weight | 1 Ounces |
| Manufacturer | Good Molecules |
| Manufacturer | Good Molecules |
| Package Dimensions | 12.4 x 3.91 x 3.91 cm; 28.35 g |
| Package Dimensions | 12.4 x 3.91 x 3.91 cm; 28.35 g |
| Package Weight | 0.11 Kilograms |
| Package dimensions | 12.4 x 3.9 x 3.9 centimetres |
| Scent | Without essence |
| Skin type | All |
| Speciality | Unscented |
| Volume | 30 Millilitres |
C**)
Very good
It cleared a spotty area in less than a week, very pleased and not much of it used either!
C**G
Very good
Love this
P**S
Very good
My skin has never remained the same
I**A
Good
Great for oily acne prone.
T**N
Face
Its hydrating and smoothes my face is got value for my money no offensive smell and easy to apply.good product
L**P
Essential to a Korean skincare routine
I’ve replaced some very expensive brands with this beauty. Excellent value for money, does what it says - is great for my pores and smoothness, I’ve had clearer skin too.
A**A
Good product
Excellent product. Just what I needed, gentle on the skin.
A**S
No visible signs of change
I observed no changes on my skin
A**E
Buen producto para skin care
X**A
My dark-spot started to fade slowly…
T**R
Sowohl ich im Gesicht als auch mein Freund an der Brust (da ich mich beim Schlafen angeschmiegt habe) haben davon richtig schlimmen Ausschlag bekommen. Fehlkauf!
A**L
Feels amazing. Great value for money. Is hydrating. Is not oily. Is thick and stays in place. Has great quality.
G**3
I have been using this for 1 month and nothing I noticed, it is suppose to cure open pores but I saw no change, in this price range there are better products available…for me it was waste of money.
Trustpilot
2 weeks ago
2 weeks ago