The most prevalent causes of oily skin are hormones, heat, stress, genetics, and overactive oil glands. Use a gentle oil-control face cleanser to gently wash your face two to three times a day, but avoid scrubbing too hard as this might increase oil production. Steer clear of greasy cosmetics and heavy oily creams, wash your hair, drink plenty of water, and cut back on fatty junk food if it aggravates your skin. Shine can be reduced by using blotting paper, a light gel-based moisturiser, and sunscreen designed for oily skin. See a dermatologist if you also have severe acne, pimples, or dandruff. Treatments like salicylic acid or other acne medications may help reduce excess oil.