Gamma Polyglutamic Acid (γ-PGA) is a natural polypeptide polymer produced through microbial fermentation of glutamic acid. Known for its exceptional moisturizing properties and biocompatibility, Gamma Polyglutamic Acid is widely used in skincare products.
Benefits:
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Intense Hydration: Gamma Polyglutamic Acid can absorb and retain large amounts of water, forming a hydrating film that keeps the skin moisturized for an extended period.
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Barrier Repair: Gamma Polyglutamic Acid helps strengthen the skin barrier, improving dryness and roughness.
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Antioxidant: Gamma Polyglutamic Acid has antioxidant properties that reduce free radical damage and delay skin aging.
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Soothing: Its gentle nature soothes sensitive skin, reducing irritation and discomfort.
Uses:
Gamma Polyglutamic Acid is commonly found in hydrating serums, creams, and masks, making it suitable for dry, sensitive, or dehydrated skin types.
Precautions:
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Combination Use: Gamma Polyglutamic Acid(γ-PGA) can be paired with other hydrating ingredients (e.g., hyaluronic acid) to enhance moisturizing effects.
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Patch Test: Although gentle, a patch test is recommended for sensitive skin before full application.
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Avoid Overuse: Excessive use may cause a sticky feeling on the skin, so follow product instructions for optimal results.