High-Purity L-Ergothioneine Antioxidant

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Cat No.

CEGZ-6475

Description

High-Purity L-Ergothioneine Antioxidant is a fermentation-derived crystalline material with HPLC purity of at least 99.5% and an assay of at least 99%.

Abbr

EGT

Alias

INCI: Ergothioneine

Source

Fermentation-derived

Applications

Oxidative-stress skincare
Youthful-appearance formulations
Brightening products
After-sun soothing care

Appearance

White to off-white crystalline solid or powder

Product Overview

L-Ergothioneine provides a high-purity antioxidant ingredient for cosmetic systems designed to manage environmental oxidative stress and support skin comfort.

Form

Crystalline solid or powder

CAS_No

497-30-3

Purity

HPLC purity: ≥99.5%
Assay: ≥99%

Function

Antioxidant and skin-conditioning support

Grade

Cosmetic formulation grade

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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