Product information
Product name: L-Ergothioneine
CAS Number: 497-30-3
Purity: ≥99.0%
Appearance: White powder
Grade: Cosmetic Grade
Storage conditions: sealed, shading, stored in a cool and dry place
Descriptions
L-Ergothioneine is a natural sulfur-containing amino acid antioxidant. Thanks to its excellent antioxidant, anti-inflammatory, and cell-protective properties, it is widely used in the cosmetics field. Its main applications and effects include:
Formulation and applications
In cosmetic formulations, l-ergothioneine is extremely stable and resistant to oxidation in water. It can specifically enter cells through the OCTN-1 transporter on the skin surface, directly exerting its antioxidant effect. In formulations, it is often combined with ingredients like vitamin C, niacinamide, and ceramides to synergistically enhance whitening, anti-inflammatory, or moisturizing and repair effects.
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