Good Molecules Niacinamide Serum 10% – 75 ml, Lightweight Hydrating Brightening for Oily & Acne-Prone Skin

Good Molecules Niacinamide Serum is a lightweight daily serum with 10% niacinamide designed to help balance oil, refine pores, and support a brighter, more even-looking complexion.

Powered by a concentrated dose of vitamin B3, this hydrating serum targets uneven tone, texture, and blemish-prone skin without heavy oils or fragrances. Its transparent, fast-absorbing formula layers easily under moisturizers and sunscreens, making it a practical addition to both morning and evening skincare routines. The product is formulated at a skin-friendly pH, cruelty-free, and intended for regular use to help maintain a smoother, more balanced appearance.

How will this serum affect oily or acne-prone skin?

The 10% niacinamide concentration helps regulate sebum appearance and supports clearer-looking pores, making it suitable for combination and oily skin types. It’s non-comedogenic and lightweight, so it can be used daily without adding greasiness.

• Helps reduce visible oiliness and shine
• Assists in minimizing the look of enlarged pores
• Light formula sits well under spot treatments and moisturizers
• Fragrance-free to limit irritation risk for sensitive, breakout-prone skin

How should I use the serum within my existing routine?

Apply a few drops onto clean, dry skin after cleansing and toning, then follow with water-based serums, moisturizers, and sunscreen in the morning. Use it both AM and PM for consistent results, leaving heavier oils or creams for last in your layering order.

• Use 2–4 drops per application for face and neck
• Layer before creams and oils to ensure full absorption
• Pair with sunscreen during daytime use to protect improvements in tone
• Perform a patch test if you have extremely reactive skin

Will this serum brighten skin and improve texture?

Niacinamide is known for supporting a more even appearance by helping to address dullness and texture irregularities. Regular use can contribute to a smoother-looking surface and a more unified tone, without aggressive exfoliation.

• Targets uneven pigmentation and surface roughness
• Can work alongside exfoliants but introduce slowly when combining actives
• Gentle enough for daily use, suitable under makeup
• Helps skin appear more hydrated and resilient

Is the product safe and suitable for sensitive skin?

The formula is fragrance-free and formulated at a skin-compatible pH, which reduces the chance of irritation. Because individual sensitivity varies, a short patch test is recommended before full-face application, especially if you use strong actives.

• Fragrance-free and cruelty-free formulation
• pH-balanced for everyday use
• Recommended patch test for those prone to reactions
• Avoid using with freshly exfoliated or compromised skin until healed

Who is this for: Good Molecules Niacinamide Serum is aimed at anyone looking to manage oiliness, refine the look of pores, and brighten skin tone without heavy textures or added fragrance. It’s especially useful for people with combination or oily complexions, those experiencing occasional breakouts, or anyone wanting a straightforward, science-backed B3 booster to include in a daily skincare regimen.