... Epidermal reconstruction Anti-aging Gotu Kola Extract 10-70% Total triterpenesSpecification Sheet Product Name:Gotu Kola Extract 10 ... -70% Total triterpenesINCI Name:Centella Asiatica ExtractBotanical Origin:Centella Asiatica ... powderAssay (HPLC)Total triterpenes ≥10%, 20%, 30%, 40%, 70%Loss on drying ≤3%Sulphated ash<1.0%Heavy Metals ...