Shaving products are very important. Prepping skin with a scrub or oil will lift hairs, helping you get the best, cleanest shave. If you have oily skin or prefer a clear lubricant, use a shaving gel. If you have dry skin or prefer a thick lather, use a shaving cream. Fortunately many men's products double as a cleanser and shaving product. Aftershave is also important to prevent ingrown hairs, and to soothe skin.