Snapshot
- Overview
- A sugar-derived humectant that helps skin hold onto moisture.
- Category
- Hydration, Skin Conditioning
- Type
- Humectant
Isosorbide
Isosorbide is a water-soluble sugar alcohol derived from sorbitol, used in cosmetics as a lightweight humectant. It's included to attract moisture from the environment and boost skin feel in hydrating serums, gels, and lotions.
Like this ingredient?
Our take
Is Isosorbide a Good Ingredient?
Rated Good as a lightweight, water-soluble humectant that reliably boosts surface hydration and skin feel, with a low likelihood of irritation. It's a solid everyday performer rather than a standout, which is why it lands at Good.
What it does
Skin Benefits
Helps skin hold onto water for a fresher, dewy look and less feelings of tightness. Can make the complexion appear smoother due to improved surface hydration.
Where you'll find it
Uses in Skincare & Cosmetics
Common in lightweight formats like toners, essences, gel moisturizers, and hydrating serums for daily moisture support.
Before you use it
Safety
Generally well tolerated with a low irritation profile; mild transient stinging can occur on compromised or freshly exfoliated skin. Patch test if highly sensitive.
Products with Isosorbide
