TIRTIR's Niacinamide 20% Serum delivers a fast-absorbing, lightweight gel-serum texture that mattifies and refines skin tone. Designed for oily, acne-prone and hyperpigmented skin, its concentrated niacinamide aims to support radiance and pore appearance. Fragrance-free and suitable for vegan routines, this serum layers well under moisturizers and sunscreens without a heavy finish. Ideal for evening and morning use, it works for most tolerant skin types seeking clarity and balance.
Ingredient Safety
No risk6
Low risk30
Moderate risk1