In one sentence, describe what the following article is about:

Use several soft upward strokes with a sharp razor instead of only a few firm ones. This way you’re less likely to cut yourself and you’ll be sure to get all of the little hairs.  While it may seem easy to use body wash or soap since you’re using it on the rest of your body, these items will dry your skin. It’s best to use a product such as shaving cream or gel that is specifically formulated for the purpose of shaving your legs. This will help you get the smooth, glowing skin you’re after. Pay careful attention to how your hair grows. You should be shaving against the grain, and may need to shave up or down in certain areas depending on the direction of the follicles, in order to best remove the hair. Cheap blades won’t get you a close shave. If your hair is fine and thin, you should do fine with a 3- or 4-blade razor, but coarse, thicker hair demands one with 5 blades. It’s also a good idea to use a razor with a built-in lubricant strip if your skin is sensitive  Replace your razor frequently, anytime you notice a dull or corroded blade or that you’re not getting a good shave anymore. This will also help you to avoid cuts and unsanitary conditions.. Every three shaves is a good rule of thumb for replacing your razor. Waxing removes the root of the hair at the shaft, ensuring super smooth soft skin that lasts a lot longer than a shave does. You can wax at home with a kit from the drug store or you can get your legs waxed by a professional.  Waxing does hurt when it’s being done (though the pain is brief), so it’s not necessarily the best choice for those with very sensitive skin or who are averse to unnecessary pain. Depilatory creams, lotions, and sprays are chemical products that dissolve the hair on the surface of your skin. You can use these pain-free items in the shower or the bathtub, and they are formulated to remain in place on your skin until you wipe them away with a washcloth.  Depilatory creams have traditionally been known for their strong odor, but newer versions aren’t nearly as offensive as their old-school counterparts. Some even have a tropical smell! Because you’re not pulling the hair out at the root, you’ll need to use depilatory creams, etc., more frequently than you would if you were waxing. A more permanent solution for removing your leg hair is to get several (usually 3–5) laser treatments. These remove the hair from your legs by directing highly concentrated beams of light into the hair follicles. Laser hair removal is an expensive option, costing an average of $235 per session. Since it will take several sessions to see permanent results, it’s important to consider the overall cost when deciding on this route.

Summary:
Shave your legs gently. Choose the right blade. Wax your hair. Use depilatory products. Get laser treatments.