Water/Aqua/Eau, Tetrahexyldecyl Ascorbate (vitamin C/antioxidant), Dimethicone (silicone/emollient), Glycerin (humectant), C912 Alkane (solvent), Ascorbyl Glucoside (vitamin C/antioxidant), Silica (texture enhancer), Pyrus Malus (Apple) Fruit Extract (plant extracts/antioxidant), Hydrogenated Lecithin (emollient), Polyglyceryl6 Polyricinoleate (emulsifier/suspending/dispersing agent), Acrylates/C1030 Alkyl Acrylate Crosspolymer (texture enhancer), Xanthan Gum (texture enhancer), Glutathione (antioxidant), Ergothioneine (antioxidant), Oryza Sativa (Rice) Bran Extract (plant extracts/antioxidant), Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer (suspending/dispersing agent), Cetyl Alcohol (emollient), Caprylyl Glycol (humectant), Lysine Carboxymethyl Cysteinate (antioxidant), CocoCaprylate/Caprate (emollient), Tocopherol (vitamin E/antioxidant), Sodium Citrate (pH adjuster), Sodium Phytate (chelating agent), Hexylene Glycol (humectant), Ethylhexylglycerin (humectant), Helianthus Annuus (Sunflower) Extract (plant extracts/antioxidant), Urea (humectant), Mannitol (humectant), Caprylic/Capric Triglyceride (emollient), Sodium PCA (humectant), Rosmarinus Officinalis (Rosemary) Leaf Extract (plant extracts/antioxidant), Polysorbate 60 (emulsifier), Sorbitan Isostearate (emulsifier), Trehalose (humectant), Ascorbic Acid (vitamin C/antioxidant), Glucose (humectant), Vanilla Planifolia Fruit Extract (plant extracts/antioxidant), Polyquaternium51 (filmforming agent), Triacetin (solvent), Sodium Hyaluronate (humectant), Phenoxyethanol (preservative)

Glycine is directly involved in this process as the transfer of the amidino group of arginine to glycine yields ornithine and guanidinoacetic acid which represents the first step of creatine biosynthesis (Wyss & Kaddurah-Daouk, 2000)
Avoid harsh cleansers that strip natural oils
Cai Z, Tang Q, Song P, Tian E, Yang J, Jia G
See the weekly schedule table above
Theoretically possible with chronic high-dose use