L-Ergothioneine

1% line markerAI-analyzed

INCI: ERGOTHIONEINE

antioxidantskin conditioning

What it does

A naturally occurring amino acid derivative with potent antioxidant properties, protecting cells from oxidative damage and supporting skin health.

Beneficial for

agingsun damagefine lineswrinklesdullnesshyperpigmentationdark spotsmelasmauneven tonedrynesstexture

Safety summary

Generally recognized as safe and well-tolerated in cosmetic formulations.

CAS Number

497-30-3

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.