Protect your shirt from 100% of deodorant marks with the Shirt Protect Roll-On Deodorant from L'Oréal Paris Men Expert. As well as preventing embarrassing white marks, the 48 hour anti-perspirant also combats wetness and fights the appearance of white residue. The fast-drying deodorant has a refreshing kick fragrance and protects against the yellowing of clothes and is formulated to avoid the deposits responsible for the stiffening of fabrics after washing, drying and ironing. – E.W.