Good Molecules Niacinamide Serum 10% – 75 ml, Brightening & Hydrating Treatment for Blemish-Prone Skin

Good Molecules Niacinamide Serum delivers a 10% niacinamide boost to help even skin tone, reduce the appearance of blemishes, and support hydration without drying the skin.

Formulated for daily use, this fragrance-free serum blends a concentrated 10% niacinamide (vitamin B3) with a supportive, non-drying base to help balance oiliness, refine texture, and maintain moisture. Packaged in a 75 ml (2.53 fl oz) bottle, it’s designed to slot into morning and evening skincare routines before creams or oils. The product is pH 7.1, cruelty-free, and marketed for compatibility with a broad range of skin types; as with any concentrated treatment, a patch test is recommended.

How will this serum affect my skin’s texture and tone?

The 10% niacinamide concentration targets uneven tone and surface roughness by helping the skin appear smoother and more uniform. Regular application can support a clearer-looking complexion while minimizing the look of pores and dullness.

• 10% niacinamide to help even skin tone and improve texture
• Light, non-greasy formula to avoid clogging pores
• Can be layered under moisturizers and oils

Can I use Good Molecules Niacinamide Serum with acne-prone or oily skin?

This serum is formulated to be non-drying and is often chosen by people with combination or oily skin seeking balance. It’s intended to help with breakouts and clogged pores when used as part of a consistent routine, but it’s not a medical treatment.

• Designed to be gentle for acne-prone complexions
• Helps minimize the appearance of enlarged pores
• Fragrance-free to reduce irritation risk

When and how should I apply it in my skincare routine?

Apply a few drops to clean, dry skin in the morning and/or evening, before thicker creams or oils. Because the formula is concentrated, start with once daily to assess tolerance, then increase to twice daily as your skin adapts.

• Use after cleansing and any light water-based treatments
• Allow serum to absorb before layering moisturizer or sunscreen
• Patch test recommended, especially on sensitive skin

Is this product safe for sensitive skin and how gentle is it?

Good Molecules designed the serum to be fragrance-free and non-drying, with a neutral pH of 7.1 to maintain compatibility with many routines. While the formula is gentle for general use, individuals with very sensitive skin should perform a patch test to confirm tolerance.

• Fragrance-free and cruelty-free
• Neutral pH to help support barrier function
• Patch testing recommended to avoid adverse reactions

Who is this for: This 75 ml Niacinamide Serum is suited to anyone wanting a straightforward, high-concentration vitamin B3 treatment to help refine tone, address blemish-prone or oily skin characteristics, and support overall skin hydration. It’s particularly useful for those seeking a non-irritating, fragrance-free step to add before moisturizers and oils, while people with very reactive or medically compromised skin should consult a clinician before starting concentrated actives.