|
KMID : 0604520200460030243
|
|
Journal of the Society of Cosmetic Scientists of Korea
2020 Volume.46 No. 3 p.243 ~ p.252
|
|
|
Study on Effect of Skin Elasticity by Polar Low Molecular Weight Keratin Peptide
|
|
Maeng Ji-Hye
Nam Gae-Won
|
|
|
Abstract
|
|
|
|
Using Fervidobacterium islandicum AW-1, polar low molecular weight keratin peptides were produced and confirmed through factors related to the skin elasticity. As a result of confirming the cytotoxicity and collagen synthesis ability according to the concentration of the polar low molecular weight keratin peptide in human fibroblasts, it was confirmed that the cytotoxicity did not appear and the collagen synthesis in human fibroblasts was increased. A mask pack containing a polar low-molecular weight keratin peptide was used, and a test product was used for 4 weeks in 22 healthy women subjects. As a result, it showed statistically significant effects on skin elasticity, skin torsion elasticity, skin color and moisture improvement. Through this test, it was confirmed that the polar low-molecular keratin peptide can be used as a cosmetic ingredient that helps improve skin elasticity.
|
|
|
KEYWORD
|
|
|
Fervidobacterium islandicum AW-1, polar low molecular keratin peptide, skin elasticity, mask pack, bioactive peptide
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|