SAINT’SKIN Vitamin C Serum AU
SAINT’SKIN Vitamin C Serum AU is a lightweight, fast-absorbing serum designed to brighten, firm, and hydrate the skin. Featuring a stabilized vitamin C derivative (3-O-ethyl ascorbic acid) at 15%, it targets hyperpigmentation, fine lines, and dullness while protecting against environmental damage. Marketed for adults seeking radiant, even-toned skin, it’s suitable for all skin types, including … Read more