COSMEMASTERS, the first cosmetic ingredient course and community service platform in China, is a gathering place for “ingredient analysis officers”. We are committed to creating a scientific, systematic and professional cosmetic ingredient knowledge system for you, so that you can make less detours on the road of skincare and stand out in the workplace. 6 senior lecturers with backgrounds of top 500 beauty companies and more than 10 years of experience will take you to open a new chapter of cosmetic knowledge!
| COSING Ref No | 98120 |
| INCI name | R-SLEEPING CHIRONOMID POLYPEPTIDE-1 |
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| Chem/IUPAC Name / Description | r-Sleeping Chironomid Polypeptide-1 is a single chain recombinant protein produced by fermentation in E. coli. The starting gene which codes for PvLEA4 Protein is directly isolated from the sleeping chironomid, Polypedilum vanderplanki. The parent protein contains a maximum of 143 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids. |
| Restriction | |
| Function |
HUMECTANT:
Retaining and/or preserving the moisture in a product during use.
SKIN CONDITIONING:
Maintaining the skin in good condition.
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