Since my college days I have been used many products but not too casually.i used promina i.e one of the koreas highest selling product in nepal.all of my mates also used it it had worked but after leaving it makes the skin darker and than since 2 years ago I have been using lotus white glow all skin types it have gave me a pleasent result while it doesnt do any side effects and harm to my skin since I have been using it.i used it 2 times a day after washing my face in the morning and in afternoon.though I recently gave birth bt I used it after 2 month of delivery it keep me refreshed as always it does.