In vivo evaluation vy tissue external features and systematic effects of whitening using female brown guinea pig Macroscopic, systematic and pathological evaluation of whitening efficacy using female brown guinea pig.(in vivo)
In vitro melanin devilopment inhibition using B-16 melanoma cell
Anti aging(related to wrinkles)
Anti acid effective evaluation according to DPPH radical scabenging activity
Evaluation of eompound effect of Collagen type1
Evaluation of inhibition effect of Elastase (in vitro)
