The science Hexapeptide-11 enhances skin firmness and elasticity due to amino acids in the ingredient that makes it possible to manipulate collagen levels in the skin. It is a natural peptide known to stimulate skin cells as well as improve skin tone and texture. Benefits of Hexapeptide-11   - Anti-ageing - Reduces pigmentation - Reduces eye puffiness Product Recommendation by Skin Specialist, Victoria  Plumping Serum / Night Cream / Eye Repair Gel