Nécessaire The Body Exfoliator Meet the Nécessaire The Body Exfoliator (£22) from Instagram's new It personal-care brand. Not only will this gel-to-foam scrub look perfectly minimal-chic on your vanity or shower ledge, but the formula will also leave your skin feeling smooth and soft. Image Source: goop.com Nécessaire The Body Exfoliator £22 from goop.com Buy Now