✨ Unlock Your Skin's Brilliance! ✨ Designed for all skin types, ensuring everyone can achieve their best skin. Protect your skin from environmental stressors with powerful antioxidants. Combat wrinkles and fine lines while promoting youthful skin elasticity. Experience a radiant complexion with our potent 10% Vitamin C formula. Target dark spots and uneven skin tone for a flawless finish. 10% Vitamin C 30ml serum Antioxidant protection Cos-IQ 10% Vitamin C Face Serum is a powerful skin brightening solution that combines Vitamin E and Ferulic Acid to combat signs of aging, improve skin tone, and protect against environmental damage. This 30ml serum is formulated for both men and women, ensuring a radiant and youthful complexion.