Little red pimples and itching on my face

Face from small red pimples also itching this situation is most common allergic dermatitis, facial allergic dermatitis shows many reasons, this is more common in food factors, and eat some seafood, beef, mutton, fish shrimp crab, etc., as well as environmental contacts, like some allergic people to dust, pollen, etc. are easy to cause facial allergies, as well as the use of inappropriate cosmetics, skin care products, facial cleanser, moisturizer, etc. will cause this situation to show. Skin allergy on the face can be seen in the dermatology department of a regular hospital. Antihistamine drugs can be used under the guidance of a doctor. Oral olopatadine hydrochloride tablets or cetirizine tablets can be used for treatment.