SkinAtlas
Ingredient library / PEG-90
Humectant ingredient

PEG-90

A high-molecular-weight polyethylene glycol (~90 ethylene oxide units, ~4000 Da) used as a humectant and mild thickener in skincare formulas.

humectantsolventthickener

Benefits

  • ✓Attracts and retains moisture
  • ✓Improves formula consistency

No known watch-fors.

At a glance
CategoryHumectant
IrritancyLow
Beginner-friendlyYes
Pregnancy safeYes
In your routine

Generally well-tolerated and easy to layer.

Found in 1 product
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Products with PEG-90

No.3 Skin Softening SerumSerum
Numbuzin
No.3 Skin Softening Serum