Meso 52 is mainly used for dull, dry & combination skin contains Jojoba Esters & diatomaceous earth. Jojoba Ester acts as an emollient, moisturizer & hydrating agent due to its similarity to the natural oil produced by the human skin & its oxidative stability. Small bead Jojoba Ester is very effective in exfoliating dead skin cells. Diatomaceous earth also known as diatomite or celite is a natural occuring soft rock with high abrasive & cleaning effect. It can be easily crumbled into fine white powder with high porosity, make it very effective for exfoliation purpose.