TITLE:
Study on the Reparative Effect of Peptide RW3 Binding Active Collagen after Photoelectric Skincare
AUTHORS:
Huanmei Dai, Dan Shu, Jing Yang, Ruocheng Ma, Mihui Liu, Qiongya Li, Wensu Fan, Jianlan Liu, Mengyu Yang, Xiaoyan Li, Jie Yu
KEYWORDS:
Photoelectric Microneedle, Treatment, Peptide, Collagen, Inflammation, Repair
JOURNAL NAME:
Journal of Cosmetics, Dermatological Sciences and Applications,
Vol.13 No.3,
September
27,
2023
ABSTRACT: The photoelectric microneedle treatment instrument is also widely used
due to the rapid development of medical cosmetology in China in recent years.
It also causes a lot of skin discomfort after the consumers carry out such
projects. This study, which combines small molecule active peptides (RW3) and
active collagens and imitates the photoelectric treatment through in vitro and in vivo experiment, finds that small molecule active peptides (RW3)
and active collagens have different improvement effects on cell proliferation,
migration, anti-UV damage, inhibition of ear swelling and inflammation in mice,
repair of UV damage and skin damage caused by microneedles.