Louis Widmer Deodorant Roll-On Aluminium Free contains high quality active ingredients, which neutralise odours and are non-harmful to the skin and allergy sufferers. The mild bases guarantee optimum tolerance even with very sensitive skin and are also well tolerated by irritated, reddened skin in the axillary region. Contains Ethylhexylglycerin and Chitosan which is a gentle deodorant agent based on ingredients from the sea.