Buffet + Copper Peptides 1% is now Multi-Peptide + Copper Peptides 1% Serum. An advanced age-supporting serum with additional antioxidant support. Peptides this powerful deserve to be on the label. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Dryness, and Loss of Firmness and Elasticity Formulation: Lightweight Serum Highlighted Ingredients: - Copper Peptides: Support a wide range of skin health functions like supporting normal immune function, collag