If you spend your mornings fighting frizz, blow-drying your hair, or repeatedly running a flat iron through your hair just to make it look smooth, you may have heard of Magic Sleek. Or it may be a new smoothing treatment option to you. What exactly is Magic Sleek, and is it the same thing as a Brazilian Blowout or a keratin treatment? Magic Sleek is a professional hair smoothing treatment designed to reduce frizz, improve manageability, and make your hair easier to style. It'