Ingredients (INCI) Aqua, Tetrahexyldecyl Ascorbate, Dimethicone, Glycerin (Humectant), C9-12 Alkane, Ascorbyl Glucoside, Pyrus Malus (Apple) Fruit Extract, Hydrogenated Lecithin, Polyglyceryl-6 Polyricinoleate, Mannitol, Sodium Hydroxyde, Acrylates Copolymer, Xanthan Gum, Glutathione, Ergothioneine, Oryza Sativa (Rice) Bran Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetyl Alcohol, Caprylyl Glycol, Lysine Carboxymethyl Cysteinate, Coco Caprylate/Caprate, Tocopherol (Vitamin E), Sodium Citrate, Sodium Phytate, Hexylene Glycol, Ethylhexylglycerin, Helianthus Annus (Sunflower ) Seed Extract, Urea, Caprylic/Capric Triglyceride, Sodium Pca, Rosmarinus Officinalis Leaf Extract, Polysorbate 60, Sorbitan Isostearate, Trehalose, Ascorbic Acid, Glucose, Vanilla Planifolia (Vanille) Fruit Extract, Polyquaternium-51, Triacetin, Sodium Hyaluronate, Phenoxyethanol Available at the Cosmeterie store Legal information Customer Reviews 1 English review written for Paula's Choice 25% Vitamin C + Glutathione Clinical Serum 5,0 out of 5 stars 3 reviews 1 customer review in English 1 customer review in all languages Rated with 5 out of 5 stars

A BCA protein assay kit (Epizyme) was utilized for determining the protein concentration in the supernatant for subsequent calculation of the malondialdehyde (MDA) content
Many have been synthesised in labs to create approved therapeutic goods like insulin and the weight-loss drug Ozempic
In order to preserve its effectiveness, the skin is sustained endogenously (protected from within) through an oxidant-antioxidant balance