Cosmetic Raw Material 99% L-Ergothioneine Powder CAS 497-30-3

L-Ergothioneine powder is a premium cosmetic raw material with 99% purity (CAS 497-30-3). This off-white powder features an imidazole ring structure that provides exceptional antioxidant properties. In skincare formulations, it effectively combats free radicals that cause oxidative stress, premature aging, and various skin concerns.

With excellent skin-penetration capabilities, L-Ergothioneine reaches deep epidermal layers to neutralize free radicals, protecting skin cells and DNA. This action helps maintain skin elasticity, reduces visible fine lines and wrinkles, and enhances overall radiance. The ingredient also shields skin from environmental stressors including UV radiation, pollution, and blue light.

The 99% purity ensures consistent performance across various cosmetic applications, including serums, creams, masks, and lotions, making it ideal for anti-aging and protective formulations.

• Unique antioxidant: A highly protective, non-toxic natural antioxidant that resists oxidation in water and stimulates cellular antioxidant defense systems.
• Skin protectant: Effectively shields skin from environmental damage when added to cosmetic formulations.
• Ophthalmology applications: Plays a key role in eye protection and health.
• Health and cosmetic benefits: Used in functional foods and beverages for cancer prevention, and in anti-aging cosmetics and sunscreens.

• ≤50kg: Express delivery recommended (DDU service)
• ≤500kg: Air shipping recommended (CIF service)
• >500kg: Sea shipping recommended (FOB, CFR, or CIF service)