[KongchangAI]
Unverified85% confidenceFactTime unknown

外用胶原蛋白分子量决定渗透力:传统动物源水解胶原分子量普遍>3000道尔顿,只能停留角质层做保湿膜,无法真皮层补充胶原;追求功效应选择重组胶原蛋白(分子量可控制在<10万道尔顿的特定片段)或三肽/五肽等更小活性片段

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/267196
API
curl https://kongchang.com/api/v1/knowledge/claims/267196
MCP
get_claim(id=267196)