GSH serves as a cofactor for several detoxification enzyme (e.g., glutathione peroxidase: GPx), assists in the transport of amino acids through the plasma membrane, and is able to regenerate the C- and E-vitamins and direct scavenger of OH and singlet oxygen (42, 47)

3% GHK-Cu (Copper Tripeptide-1) Biomimetic peptide to support skin firmness, reduce fine lines, and stimulate collagen production 5% Niacinamide (Vitamin B3) Supports skin barrier function and helps improve skin texture Ubiquinone (CoQ10) Lipid-soluble antioxidant to neutralise free radical activity and support skin renewal Sodium Hyaluronate Low-molecular-weight humectant for multi-depth hydration of skin Panthenol (Pro-Vitamin B5) Supports skin barrier function and moisture retention Glycerin Draws moisture into the skin for lasting comfort Tocopherol (Vitamin E) Antioxidant support for healthier-looking skin Allantoin Soothing active to support skin comfort and smoothness Ingredients: Aqua, Niacinamide, Glycerin, Panthenol, Copper Tripeptide-1, Phenoxyethanol, Ethylhexylglycerin, Sodium Hyaluronate, Hydroxyethylcellulose, Allantoin, Tocopherol, Parfum, Ubiquinone, Benzyl Benzoate

Acidity coefficient: The predicted value is 3.490.10, indicating that it has good stability under physiological pH conditions
So exciting stuff
& Werb, Z
Schiavone, S