Louis Widmer Scented Anti-Perspirant Deo Roll-On contain aluminium chlorhydrate which inhibits excessive perspiration from forming. The Deodorants contain high quality active ingredients which are dermatologically and allergologically safe. Chitosan in the Deo Roll-on is a soothing deodorizing marine-based active agent. Ethylhexyl glycerin inhibits odor-causing bacteria on the skin .The mild formulas guarantee optimum tolerance even by very sensitive skin. The Deodorants are also well tolerated by irritated, reddened skin in the axillary area.