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- Main Composition
- Glutathione
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- Product Benefits
- An endogenous antioxidant that scavenges free radicals, inhibits tyrosinase activity, and reduces melanin synthesis. Provides antioxidant, skin brightening, and anti-aging benefits. Enhances the efficacy of vitamin C-based brightening systems while reducing yellowing associated with pure vitamin C.
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- Recommended Dosage
- 0.05%–0.5% (in conventional formulations)
1%–5% (in lyophilized powder systems)
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- Formulation Suggestion
- Reduced glutathione is a sulfur-containing bioactive ingredient that is prone to oxidation in aqueous environments, which may result in a characteristic odor.
Appropriate fragrance selection is recommended to mask this.
Recommended Final pH Range: 3.5–6.0.
It is recommended to store in dry powder form and mix with aqueous solutions immediately before use.