Balenciaga Black Body Scrub

this black body scrub from Balenciaga promise to sweep a way dead body skin beacause of the mineral sand used in it, the price $95 .. I see that this's a good idea better than the shower gel that usually comes with the perfume ..

few years ago I used a face mask from Givenchy that was also black for glow and antioxidant skin, the price $80.. and now when I search for photos of the mask I found there is a black face cream & eye cream but much more expensive because of the ingredients I gusse the face cream $380 and the eye cream $180 ..