<s>[INST] Hello, My doctor advised me to apply Deriva BPO gel for two hours at night for treating some mild acne. However after using for one day, my entire face is covered with red bumpy rashes and is very itchy. What shall I do to reduce the rashes immediately? [/INST] Hello, Thank you for posting on Chat Doctor. The condition you have developed is called contact dermatitis due to use of Derive BPO gel. Nothing to worry. Avoid use of the gel for 1-2 weeks. Apply a mild steroid like disown cream twice a day. Apply a good moisturizer like Detail DAM twice a day. Avoid any harsh soap on face and use gentle cleanser like Detail cleansing lotion for routine face wash. Take antihistamines for itching as required. Hope your queries are resolved and wish you best of health. Kindly spare some time to rate my answer and Chat Doctor. Com/v3/__http://doctor. ChatDoctor .com/doctors/ </s>