Fats and oils are needed for your brain and nervous system, for energy production and for making most of the body s vital hormones. Children, in particular, absolutely require adequate fats and oils, particularly EPA and DHA. These are two omega-3 essential fatty acids needed for development of the nervous system.
Styling gel, smoothing serums, hair spray and other hair products can cause acne on your forehead if they have a chance to accumulate there, says Susan Binder, a New York City-based dermatologist in Glamour magazine's daily beauty blog. If you have bangs, your forehead may be even more acne-prone.
If your breakouts are on just one side of your forehead, they may be caused by your sleeping habits, according to Binder. Consistently sleeping on one side of your face can cause breakouts on the side that's rubbing against your pillow at night.