Polyglutamic Acid
Polyglutamic Acid is a skin conditioning ingredient. It’s in 46 products on Poliage, most often serum, moisturizer and toner. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
In plain English
Polyglutamic acid: used to condition skin.
What it does
Contains Polyglutamic Acid: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 58365, accessed October 22, 2026.
Products that contain Polyglutamic Acid
Versed
Mood Lighting Glow Drops
Serum · None of Poliage’s flag groups listed
Medicube
PDRN Peptide Ampoule Mask
Mask · Lists essential oils
Peach & Lily
Peach Slices L-Glutathione Glow On Brightening Toner
Toner · None of Poliage’s flag groups listed
Peach & Lily
Peptide Pro Firming Moisturizer | Face Cream
Moisturizer · Lists essential oils
BYOMA
Phyto-Mucin Glow Serum
Serum · Lists exfoliating acid
Tree Hut
Pineapple Shea Sugar Scrub
Exfoliant · Lists fragrance, fragrance allergens, retinoid, essential oils
Glow Recipe
Plum Plump Hyaluronic Cream
Moisturizer · Lists fragrance
The INKEY List
Polyglutamic Acid Serum
Serum · Lists silicones, coconut derivatives
Peach & Lily
Power Cocktail Lactic Acid Repair Serum for Face - Korean
Serum · Lists exfoliating acid
Dermalogica
Pro Collagen Banking Serum
Serum · Lists fragrance allergens, essential oils, coconut derivatives
Andalou Naturals
Resurfacing Overnight Glycolic Serum
Serum · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, coconut derivatives
Andalou Naturals
Resurfacing Texture Refining Night Cream
Moisturizer · Lists fragrance, fragrance allergens, exfoliating acid, essential oils
Andalou Naturals
Resurfacing Triple Acid Exfoliating Toner
Toner · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, coconut derivatives
Pixi
Roll-On DetoxifEYE Serum
Eye cream · Lists coconut derivatives
Dermalogica
Smart Eye Density
Eye cream · Lists exfoliating acid, coconut derivatives
Peach & Lily
Super Oasis Hydrating Concentrated Serum
Serum · None of Poliage’s flag groups listed
Victoria Beckham Beauty
The Concealer Pen with TFC8®
Concealer · Lists fragrance allergens, coconut derivatives
Fenty Skin
Thicc N Smooth Rich Peptide Eye Cream
Eye cream · Lists exfoliating acid, silicones
Herbivore
TREMELLA Silky Hydration Gel Face Cream
Moisturizer · Lists coconut derivatives
Skinfix
Triple Lipid Activating Serum
Serum · Lists exfoliating acid
Peach & Lily
Ultra Plush Rich Cream | Replenishing Moisturizer
Moisturizer · None of Poliage’s flag groups listed
Laneige
Water Sleeping Mask
Mask · Lists fragrance, fragrance allergens, silicones
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