Pentavitin (saccharide isomerate) is a plant-derived carbohydrate complex that binds to the skin's stratum corneum to provide long-lasting hydration. It mimics the skin's natural carbohydrate structures and helps maintain moisture even after washing.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient irritation or stinging | Rare | Occasionally reported on sensitive or compromised skin, usually mild and temporary. |
Contact allergy or sensitization | Very rare | Rarely documented; reactions are uncommon given its skin-identical carbohydrate nature. |
Redness or itching | Very rare | Isolated reports, often related to other formulation components rather than the ingredient itself. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.