The Inkey List - Polyglutamic Acid

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Polyglutamic Acid

Naturally found in the skin, Polyglutamic Acid (PGA) helps to maintain skin's moisture leves and holds 4x more moisture than Hyaluronic Acid.

Suitable for:

Dehydrated skin types


Maintains moisture levels in the skin

Reduces the appearance of fine lines

Brightens skin and evens tone

Key Ingredients:

3% Polyglutamic Acid Complex - A natural high molecular weight amino acid polymer specifically designed to enhance skin moisturisation

2% Invisaskin - Maintains moisture levels in the skin.

How to use:

Use AM and PM. Apply a pea-sized amount to cleansed face and neck, avoiding the eye area. Use after serums and before moisturiser.


Aqua (Water), Dimethicone, Butylene Glycol, Bis-PEG-12 Dimethicone, Glycerin, Polymethylsilsesquioxane, Polysilicone-11, Phenoxyethanol, Polyglutamic Acid, Sodium Acrylate/​Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Propanediol, Coco-Glucoside, Sodium Benzoate, Hydroxyethylcellulose, Polysorbate 80, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Dimethylacrylamide/​Acrylic Acid/​Polystyrene Ethyl Methacrylate Copolymer, Sorbitan Oleate, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Hexylene Glycol, Oryza Sativa (Rice) Bran Extract