Tirtir TIRTIR Niacinamide 20% Serum 30ml Skincare

This TIRTIR Niacinamide 20% Serum is a potent skincare product designed to brighten and tighten pores while improving overall skin tone. It contains 20% Niacinamide, Retinol, and Glutathione to help reduce signs of aging and enhance skin clarity. The serum comes in a 30 ml bottle with a dropper for easy and precise application. Made in Korea, this dermatologist-tested formula is suitable for external use and helps maintain healthy, radiant skin.