Hydrolyzed Silk

MoisturizingBarrier

INCI: Hydrolyzed Silk

In short · TL;DR

Category

Moisturizing

Effect

A silk-derived peptide that imparts a smooth, moist feel

Concentration

Roughly 0.01–1% (varies by raw-material specification and product)

Effect

A silk-derived peptide that imparts a smooth, moist feel

Mechanism

Amino acids and peptides from hydrolyzed silk fibroin. Contributes to moisture retention and improved feel through hygroscopicity and skin affinity

Typical concentration

Roughly 0.01–1% (varies by raw-material specification and product)

Onset

Moisturizing and improved feel immediately after application

Cautions

Being protein-derived, rarely causes allergy. Generally low-irritation

Evidence & references

参考文献: Safety Assessment of Silk Protein Ingredients as Used in Cosmetics（PubMed PMID:33203267 https://pubmed.ncbi.nlm.nih.gov/33203267/）

This page is reference information and does not guarantee efficacy. Figures vary by test conditions (in vitro / manufacturer / concentration). It does not indicate pharmaceutical efficacy.

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