Look for a filler with a strong red tint to add warm undertones back into bleached hair. This will help keep your hair from turning green or ashy when you dye it brown. It also helps the dye adhere to your hair for smooth, even coverage. Color layering can be quite tricky, so if this is your first time using a tinted protein filler, you may want to consult with a professional colorist before you start. Although most color protein fillers are washable, you should shield your clothes as much as possible. Put on some old clothes that you don’t care about getting dirty or a hairdresser’s cape. Then wrap an old towel around your shoulders to block them from the spray. You should also put on a pair of latex gloves before you begin to avoid tinting your skin. Fill a spray bottle with water and spray it throughout your hair until it’s lightly damp. Don’t soak it all the way through—just spray until your hair feels like you’ve just towel-dried it after a shower. Since your hair is already damp, there’s no need to dilute the filler solution. Simply pour the solution straight into the spray bottle and cap it tightly. To avoid any contamination, make sure to use a clean spray bottle for the color protein filler. With your latex gloves on, start spraying directly where the bleach begins on your hair. Work in sections, lifting and spraying pieces of hair until all of your bleached hair is thoroughly covered. You only need to apply the filler to any bleached or dyed hair! Don’t worry about your natural roots, since they aren’t brittle or porous from being processed. This will help evenly distribute the filler by pulling it through the strands. Start at your roots, or wherever the bleach begins, and gently drag the comb down to the ends of your hair. Once you’ve combed through all of your hair, rinse off the comb and let it dry. Make sure to use a plastic wide-toothed comb that you don’t mind getting filler on. Set a timer and let the filler process for a full 20 minutes. Once the time is up, don’t rinse the filler out! It...

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Write a summary of the previous text in Chinese:
选择红色的蛋白修复液，为漂白后的头发染色并使它们更加强健。 穿上旧衣服，把毛巾披在肩膀上。 开始使用修复液之前，打湿头发。 把修复液倒入干净的喷雾瓶中，拧上瓶盖。 把染色蛋白修复液喷到潮湿的头发上。 用宽齿梳梳理头发。 开始染发前，让染色修复液覆盖头发20分钟。