Hi dear , As per your query your have skin allergy problem and your are taking allercet tablets for ladt two months . Well allercet is a anti histamine drug and there are some side effects that will cause problem in long term use . I would suggest you to consult allergy specialist for proper diagnosis and to find out exact cause of your problem like rosacea, psoriasis and contact dermatitis . Doctor may order certain allergy test to confirm diagnosis and find permanent solution . For now you :- Use gentle cleansers instead of soap. Use warm water instead of hot water for washing. Pat rash dry instead of rubbing. Stop using new cosmetics or lotions . Take honey , which is very good in case of allergy . Hope your concern has been resolved. Get Well Soon. Best Wishes, Dr. Harry Maheshwari