Water and softness
Polyglutamic acid
A water-holding molecule made by fermentation; it is the sticky substance in natto, fermented soybeans.
- Conditions skin
- What it does
- Used in toners, serums and emulsions, often beside hyaluronic acid, as a humectant that helps skin feel plump and hydrated.
- How often
- In everyday hydrating formulas, morning and evening where directed; exfoliating and retinoid formulas start at their own pace, and masks have their own schedule.
Products with polyglutamic acid
belif Bergamot Herbal Extract Toner
PLN 132.00belif Super Drops - PHA 5%
PLN 318.00Isntree Aloe Soothing Emulsion
PLN 75.00Anua Niacinamide 10 TXA 4 Serum
PLN 120.00Anua Peach 70% Niacinamide Serum
PLN 92.00Anua Peach 77 Niacin Essence Toner
PLN 100.00BLITHE Pressed Serum Crystal Iceplant
PLN 171.00celimax The Real Noni Energy Ampoule Mist
PLN 64.00 PLN 80.00I'm from Mugwort Cream
PLN 159.00innisfree Perfect 9 Intensive Skin
PLN 155.00Isntree GIM PDRN Boosting Glow Pad
PLN 114.00LANEIGE Water Sleeping Mask
PLN 136.00SKIN1004 Probio-Cica Enrich Cream
From PLN 40.00
Showing 1–29
Last reviewed




























