What are side effects associated with using diphenhydramine topical?
What are side effects associated with using diphenhydramine topical? What Are Side Effects Associated with Using Diphenhydramine Topical? Skin rash. Hives. Skin sensitivity to sunlight (photosensitivity) Is topical diphenhydramine safe? Additional Information for Consumers. Benadryl Extra Strength Itch Stopping Gel and similar topical products used on the skin should NOT be swallowed. These products are […]