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The shellfish hard proteins of aquatic organisms are enzymatically digested and isolated by bioengineering techniques to produce peptide compounds that antagonize endothelin-induced melanin formation.
CAS code: 73049-73-7
Product specifications:
Appearance: light yellow freeze-dried powder
Nitrogen content: ≥10%
Solubility: very soluble in water
Heavy metal (Pb): <10ppm
Total number of bacteria (cfu/g): ≤100
Product characteristics
1. High tech green products: extraction, isolation and purification from natural products using high technologies.
2. Nontoxic, nonirritant, nonsensitizing.
3. Stable, light and heat resistance: no change occurred in the pH range of 3 ~ 9.
4. The active had a molecular weight below 2000 and good transdermal properties.
Recommended dosage: 0.02-0.1%
Packing: 0.1g/1g glass bottle
Manufacturing
