Yellowing or dulling of hair color is extremely common for blondes. This is because light colored hair is more vulnerable to discoloration, particularly if styled often. When you’re starting to lose your precious hair color, using a purple shampoo is important. But how long to leave purple shampoo in hair?
Leave the purple shampoo on your hair for about 5 minutes
Now, if your hair is really yellow or orange, you may need to leave the shampoo on your hair for a longer time. You can leave it anywhere between 15 minutes to half an hour. This is to allow staining which is great for those with silver or gray hair. However, if you want to keep your natural blonde look, try not to leave the product for more than 15 minutes.
To get the best results, rinse the purple shampoo thoroughly and apply a deep moisturizing hair mask. This will soften your hair and minimize frizz which is really common in bleached hair. If you find that your purple shampoo isn’t drying your hair out, you can skip that step.