Sodium Polyglutamate Cosmetic Ingredient Hydration and Barrier Support

Sodium Polyglutamate Cosmetic Ingredient Hydration and Barrier Support

Ingredient Profile

Sodium Polyglutamate is presented here for hydration and barrier support. Sodium Polyglutamate (γ-PGA) is a natural biodegradable polymer derived from microbial fermentation. It is a high-performance moisturizing and conditioning raw material widely used in skincare and personal care products. This is a cosmetic raw material, not a medicine.

Functional Characteristics

Exceptional Moisturizing & Water Retention Boasts outstanding water-binding and retention capacity. It forms a breathable moisturizing film on the skin surface, delivers deep hydration, locks in moisture long-lastingly, elevates the moisture content of the stratum corneum, and relieves skin dryness and tightness.

Repairs & Strengthens Skin Barrier Helps replenish intercellular lipids, reinforces the skin barrier function, reduces transepidermal water loss, and enhances the skin's natural defense against external irritants.

Gentle Soothing & Repairing Effect Calms skin redness, dry itching and mild discomfort. It is suitable for daily care of sensitive skin and barrier-damaged skin, and assists in the recovery of minor skin damage.

Improves Elasticity & Skin Texture Softens dry fine lines and rough texture, enhances skin elasticity and suppleness, and leaves the skin delicate, smooth and naturally radiant.

High Formulation Compatibility Features a mild nature and good compatibility with most skincare actives. It optimizes product texture and skin feel while boosting overall moisturizing performance.

Ingredient Details

Handling and Use

This product is a cosmetic raw material, not a medicine, and cannot cure skin diseases.

It is generally mild and well tolerated. People with extremely sensitive skin are advised to perform a patch test before full use.

For external use only. Avoid direct contact with eyes. Rinse thoroughly with clean water in case of accidental contact.

Store in a cool, dry and sealed place, away from high temperature and direct sunlight to preserve its activity.