The Ordinary Niacinamide 10% + Zinc 1% Face Serum is designed for the care of problematic skin, actively fighting against acne, oily shine, and breakouts. The product has seboregulating and anti-inflammatory properties, reducing the number of outbreaks and making the skin cleaner, as well as gently mattifying. Niacinamide, whose effectiveness in brightening is proven by numerous studies, is responsible for evening out skin tone and eliminating pigmentation and post-acne spots. The serum stimulates the synthesis of its own collagen and elastin fibers, increasing skin firmness and elasticity, reducing pores, and giving the skin a healthy glow.