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

If your hair tangles easily, you may want to wash it with a moisturizing and detangling shampoo, which can help loosen the knots even before you comb it through. You can also pair it with other detangling products, like deep conditioner or detangling spray. Avoid rubbing your hair with a towel to dry it—this will make it both frizzy and tangled! Instead, wrap a towel or shirt around the tips of your hair right when you get out of the shower and squeeze out the excess water. Then, wrap it around your hair until it’s no longer dripping. External factors like the wind can cause frustrating tangles, which you can avoid by putting your hair up in a ponytail or a bun. You should also do this if you’re riding in a boat, a car with the windows or top down, or any other high-wind situations. You can lessen tangles and frizz even more by wearing a hat or a wrap on your hair. Tossing and turning while you sleep can cause your hair to snarl up, especially when it’s kept loose. To avoid waking up to a tangled bedhead, braid or french braid your hair. This will also prevent your hair from getting frizzy, and will give you pretty waves in the morning. If you don’t want waves, put your hair in a loose bun instead. Cotton and flannel pillowcases create friction with your hair, causing it to tangle up. Use a silk or satin pillowcase instead, which allows your hair to skim across the surface instead of getting caught on it. Make sure the pillowcase is 100% silk or satin. Look for one online or at home and bath stores.

Summary:
Use a detangling shampoo in the shower. Dry your hair by wrapping it in a towel or old T-shirt. Tie your hair up if it’s windy outside to prevent tangles. Braid your hair before bed so it doesn’t tangle in your sleep. Sleep with a silk or satin pillowcase to prevent frizz and knots.