BURGEON-UP is a hair growth promoter made from watercress extract (Nasturtium officinale). Its technical function is to promote the secretion of R-spondin1 from hair papilla cells, which initiates hair growth, and to suppress the production of the hair loss factor DKK1. The INCI name is Nasturtium Officinale Leaf/Stem Extract (and) Butylene Glycol (and) Water, and it is a 100% natural, COSMOS-approved, and Halal-certified cosmetic ingredient