One Thing Niacinamide Blemish Care Serum targets excess oil and visible blemishes with a lightweight, fast-absorbing gel-serum texture. Ideal for oily to combination and acne-prone skin, it aims to even tone while minimizing shine. Fragrance-free and easily layered under moisturizers, the serum suits routine-focused users seeking targeted blemish care without heavy residue.
Ingredient Safety
No risk3
Low risk26