- INCI Name:Polyglutamic Acid
- Functions:Anti-Inflammatory, Smoothing Agent, Slip Agent, Soothing Agent, Moisturizing Agent, Anti-Aging Agent, Whitening Agent, Anti-Allergen
- Labeling Claims:Ulta Beauty's Conscious Beauty, Credo Clean Standard, Clean at Sephora, Biodegradable, Kosher
- Certifications & Compliance:Kosher
- Benefit Claims:Anti-Inflammatory, Skin Whitening, Moisturizing, Anti-Aging, Smoothing, Soothing
Polyglutamic Acid (PGA) is classified as a long lasting natural moisturizer with whitening properties. This multi-functional and biodegradable polymer is water soluble. PGA has proven to be a better moisturizer than that of hyaluronic acid and collagen protein as it restores skin elasticity and smooth skin wrinkles. Additionally, this anionic amino acid can it provide smoothness, silkiness, protection against external aggressions and provide soothing response against allergies and inflammations.