Aluminium free and alcohol free crystal deodorant stick in a case for sensitive skin alva crystal deo sensitive roll on offers 24 hour protection with no white residue and staining this deodorant is guaranteed to be reliable and with the inclusion of soothing comfrey is extremely gentle on the skin this is the perfect roll on deodorant for those who shave the underarm area daily alva crystal deo sensitive roll on is a neutral unfragranced aluminium free and alcohol free roll on c