The Good Molecules Niacinamide Serum 30 ml 10% Ghana - Ubuy is a lightweight, 10% niacinamide (vitamin B3) formula designed to brighten, refine skin texture, and minimize the appearance of pores. Ideal for daily use on all skin types, it controls oil production and improves uneven tone without drying. The fragrance-free, cruelty-free serum absorbs quickly, making it perfect for layering under makeup or sunscreen.