Small bumps on the forehead are most likely caused from sweat and a lack of proper exfoliation. I would suggest our Acne Oil-Control Matte Moisturizer . Use the cleanser 2x a day, every day, and the moisturizer at night. Use our Microdermabrasion Scrub 2-3 times a week to gently exfoliate away dead skin cells. During the day, try our Sensitive Skin Moisturizing Cream .