Neova Copper Moisture Mask 2 oz Re-hydrates skin with the essential nutrient, copper.Improves skin's overall appearance by diminishing fine lines and wrinkles and promoting collagen and elastin production.Repairs skin tissue and protects skin from harmful bacteria. GHK Copper Peptide Complex utilizes the benefit of naturally occuring cooper to repair damaged skin tissue and promote new collagen production.Benzyl Alcohol prevents harmful bacteria from entering the skin. All skin types.