Hi I came back from Sng in july I got rashes on hands,chest and stomach.i already consult dermatalogist and told me this s due to weather change,pollution and dryness of skin and doc gave me Allegra 180mg,cetrizine and Aqua lotion for dryness.after using this I rid of this problem but from 1 week it repeats and I use same medicines .no use P,labor help and suggest medicine because Ian not able to go to Hspl I have kids in home no one to assist me upto 3days.