Another purported function of vitamin C on the skin is that it promotes the production of collagen

What's inside Ingredients List Water Skin Conditioning Niacinamide Smoothing Butylene Glycol Humectant Glycerin Humectant Propanediol Solvent 1,2-Hexanediol Skin Conditioning Hydroxyacetophenone Antioxidant Glycereth-25 PCA Isostearate Emulsifying Coptis Japonica Root Extract Skin Conditioning Citric Acid Buffering Ethylhexylglycerin Skin Conditioning Citrus Unshiu Peel Extract Masking Xanthan Gum Emulsifying Zea Mays Silk Extract Skin Conditioning Disodium EDTA Glutathione Hyaluronic Acid Humectant Hydrolyzed Hyaluronic Acid Humectant Sodium Hyaluronate Humectant Fructan Skin Conditioning Melaleuca Alternifolia Leaf Extract Perfuming Glucose Humectant 3-O-Ethyl Ascorbic Acid Skin Conditioning Ascorbic Acid Antioxidant Sodium Ascorbate Antioxidant Tocopheryl Acetate Antioxidant Linoleic Acid Cleansing Tocopherol Antioxidant Helianthus Annuus Seed Oil Emollient Oleic Acid Emollient Palmitic Acid Emollient Stearic Acid Cleansing Linolenic Acid Cleansing Water, Niacinamide, Butylene Glycol, Glycerin, Propanediol, 1,2-Hexanediol, Hydroxyacetophenone, Glycereth-25 PCA Isostearate, Coptis Japonica Root Extract, Citric Acid, Ethylhexylglycerin, Citrus Unshiu Peel Extract, Xanthan Gum, Zea Mays Silk Extract, Disodium EDTA, Glutathione, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Fructan, Melaleuca Alternifolia Leaf Extract, Glucose, 3-O-Ethyl Ascorbic Acid, Ascorbic Acid, Sodium Ascorbate, Tocopheryl Acetate, Linoleic Acid, Tocopherol, Helianthus Annuus Seed Oil, Oleic Acid, Palmitic Acid, Stearic Acid, Linolenic Acid Key Ingredients Benefits Concerns Ingredients Explained Water

While its accessible and affordable, absorption can be limited since glutathione gets broken down during digestion
K., & Lu, R.-B
It also reduces age spots, acne and scars
We can do this through oral supplementation, however, glutathione is poorly absorbed orally (1-5%), unless it is in a liposomal form, in which case the absorption goes up slightly, but is still not 100% absorption as is the case for direct IV administration