Unopened, unused. 73% Peptide and Neuropeptide Complex treats and transforms every area of the face and neck, helping to visibly reduce the look of fine lines and wrinkles. Gamma Proteins help improve the look of elasticity, radiance, uneven skin tone and texture. Infused with Squalane and Vitamins A, C and E. Based on a 4-week consumer perception study on 50 women ranging in age from 20 to 65: Wrinkles appeared visibly diminished in just 4 weeks.