Phenergan Cream 25g is a fast-acting topical antihistamine for the relief of skin irritations such as itching, redness, and inflammation caused by insect bites, sunburn, and allergic reactions. Its active ingredient, promethazine hydrochloride, works by blocking histamine, providing rapid soothing relief. Ideal for on-the-go use, this compact tube offers convenient relief from common skin irritations.