The frequency of using purple shampoo on your hair will depend on your hair type and the type of purple shampoo you are using. If you have dark hair, you may need to use purple shampoo more frequently than those with lighter hair. It is best to start with using the purple shampoo once a week and then adjust the frequency according to the desired results. If you find that your hair is becoming overly dry or too purple, then you may need to reduce the frequency.

What happens if you use purple shampoo regularly?

If you use purple shampoo regularly, it can strip the natural oils from your scalp and hair, leaving it feeling dry, brittle, and lifeless. It can also cause your hair to fade and become discolored. It’s best to use purple shampoo sparingly, no more than once or twice a week, and to follow up with a moisturizing conditioner afterwards.