The Some By Mi Retinol Intense Reactivating Face Serum (30 ml) is a gentle yet powerful anti-aging serum that reduces wrinkles, boosts elasticity, and brightens the skin. Infused with retinol, niacinamide, and peptides, it improves skin texture, fades dark spots, and hydrates without irritation. The lightweight, fast-absorbing formula is suitable for all skin types, including sensitive skin.