First, read the English article below.

During this time, the dye will still be oxidizing and settling into your hair. Washing too soon can sometimes lift the color right off the hair, which you definitely want to avoid!  This may mean skipping a workout or two in order to avoid the need to wash your hair. You can also wear a shower cap to keep your hair dry in the shower. Since washing can cause color fading, only wash every other day at most. You may even want to give your hair 3-4 days between washes, since it will likely be more dry after dyeing. If your strands get greasy between washes, try using a dry shampoo. These gentle, specially formulated products will help your color last longer and keep your hair healthy. Look for ingredients that will  moisturize and help remove product buildup without stripping color, such as keratin, natural plant oils, and minerals. Since your hair will be more vulnerable to damage after the chemical treatment, you’ll want to use as little heat on it as possible. This includes styling tools such as curling irons, straightening irons, and blow dryers.  If you have to use hot tools, make sure to spray on a heat protectant product first and use either the lowest heat or cool blast setting. You should especially avoid using hot styling tools in conjunction with heavy styling products, such as gels, volumizers, hairsprays, and mousses. If your locks are still feeling brittle or dry, use a deep conditioning treatment or mask once a week. Work the product through your hair, concentrating on the tips, then run a wide-tooth comb through the strands to make sure it’s evenly distributed. Leave the mask on for 20 minutes (or as long as the product directs), then rinse well.  Look for a moisturizing mask that’s specifically formulated for colored hair. This is especially important if your hairstyling requires heat tools. 

Now, please write a short abstract for it in Chinese. Abstract:
染发后的头48小时内不要洗头。 每隔一天或更长时间洗一次头。 用护色洗发水和护发素洗头。 在头发还很脆弱的时候，不要使用加热造型工具。 每周为头发做一次深层护理，保持头发湿润。