- Antioxidant facial serum with 15% pure vitamin C (ascorbic acid) that protects the skin from environmental damage and stimulates collagen production. - Advanced formula with ferulic acid and vitamin E, two powerful antioxidants that stabilize vitamin C and enhance its effectiveness. - Helps reduce dark spots, even out skin tone, and provide an immediate, healthy glow to the face. - Lightweight, fast-absorbing texture, suitable for all skin types except very sensitive or redness-prone skin. - Free of fragrances, essential oils, gluten, and animal cruelty. Vegan product and safe for malassezia. - Duo pack: includes 2 bottles of 30 ml each, ideal for maintaining the serum's freshness and effectiveness. - It is recommended to apply a few drops to clean skin in the morning, before other treatments and always with sunscreen.