Severe itching after i take bath.spcl in both legs.continiously 40 min.qhole leg redness burning sensation cant tollerate that much itching.while itching white white lot patches plus red.dr tld its urticaria.i used to take antihistamin fr last 1 yr.my skin is dry also.they gv me moisturizing cream.but still no imqprovemnet at alll.plz gv a suggestion.no other time nly after bath and usw cream thn start  severe  severe itching