L\'Oreal Paris Men Expert Shirt Protect 48H Anti-Perspirant Roll-On is specially formulated to protect your shirt from sweat patches, yellow stains and white marks. L\'Oreal Paris Men Expert Shirt Protect 48H Anti-Perspirant Roll-On pr s 48 hour non-stop protection from sweat with its anti-mark formula, which protects against all types of marks including white marks, yellow stains, sweat patches and the cardboard effect. The fast drying formula features a refreshing kick fragrance and proven 48 hour dry technology. This multifunctional deodorant combats wetness with an ultra-absorbent Active Micro Captor, protects against yellow stains and white marks, and is also formulated to avoid the deposits responsible for the stiffening of fabrics after washing, drying and ironing.