1. E sebelisoa ka meriana e le diuretic, urinary system anti-infective, hape e sebelisoa e le ho nka lifoto ka mebala ho hlahisa stabilizer, e sebelisoang litlolo bakeng sa ho soeufala, freckle, tlhokomelo ea moriri, joalo-joalo.
2. Hydroquinone ea glycosylated e sebelisetsoang ho ithuta melatonin biosynthesis le e le sethibela ho khetholla, ho khetholla le ho khetholla tyrosinase. Arbutin ke glycosylated hydroquinone e nkiloeng semeleng sa bereberry. Arbutin ke tyrosinase inhibitor e tsebahalang, e thibelang ho thehoa ha melanin. Arbutin hangata e sebelisoa e le ntho e soeufatsang litlolo.
3. Thibela mosebetsi oa melanocyte tyrosinase le ho thibela tlhahiso ea melanin ka ho thibela melanin synthase.
