The Wrinkle Severity Rating Scale

Doris J. Day, Curt M. Littler, Richard W. Swift and Scott Gottlieb

The WSRS is a valid and reliable instrument for quantitative assessment of facial skin folds, with good inter- and intra-observer consistency. By allowing objective and reproducible grading of data, the WSRS should prove a useful clinical tool for assessi

Case Report Poly-L-lactic acid fillers for nasal alar retraction: safety and effectiveness in 13 ca

Ying Yang1 , Ning Shi2

Poly-L-Lactic Acid Reduces the Volume of Dermal Adipose Tissue Through its Metabolite Lactate

Wen Jin4 • Gang Chen5 • Wei Chen1 • Guanqun Qiao1 • Yuequ Deng1 • Kai Li2,3 • Wei Cai1

Lactate triggers KAT8-mediated LTBP1 lactylation at lysine 752 to promote skin rejuvenation by induc

Ying Zou a,b,1 , Mibu Cao a,1 , Li Tao b,1 , Shu Wu b , Haoxian Zhou c , Youliang Zhang a , Yiqing Chen a , Yuanlong Ge b,* , Zhenyu Ju a,b,**, Shengkang Luo a,b,**