Peter Thomas Roth Even Smoother Glycolic Retinol Resurfacing Serum 30ml Even Smoother Glycolic Retinol Resurfacing Serum is a night serum that provides a smoother™ and more moisturized skin that radiates radiance. The formula contains 15% powerful glycolic acid and 1.5% microencapsulated retinol that visibly improves the skin's texture. The skin becomes clearer while imperfections, fine lines and wrinkles are reduced. Results can be seen after just one night, and it is maintained and improved over time with regular results. Use: . • Smoothing and moisturizing serum • Gives the skin increased volume and healthy glow • Suitable for skin with uneven skin tone, loss of volume, wrinkles and fine lines Retinol is gradually released throughout the night for a renewing effect that is gentle but effective. Niacinamide helps to make skin tone more even. Allantoin and adenosine soothe the skin. Hyaluronic acid and collagen moisturize and add volume for a glowing plumping effect.