Switch Nutrition’s Hair + Skin is a comprehensive beauty and recovery solution, designed to nourish you from the inside out. Featuring GHK-Cu (glycyl-L-histidyl-L-lysine copper) - a powerful tripeptide known for supporting tissue regeneration, hair growth, and skin repair - combined with Marine Collagen and Hyaluronic Acid, this advanced formula promotes collagen and elastin production, enhances skin hydration, and reduces the appearance of fine lines and wrinkles.