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Don’t wash your hair for at least three days. Don’t use hair ties for at least 48 hours. Avoid heat and certain hair products.

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Washing your hair too soon will shorten the life of your keratin treatment. If you can wait a week before getting your hair wet, even better! Try using a dry shampoo if the lack of lathering your locks is bothering you. Avoid using any ponytail holders such as elastics or even hair clips, if possible. Try a fabric bandanna if you want to keep your hair out of your face. Using hair ties or clips may cause a crease in your hair. However, this may not be the case if you wear a hair tie loosely. Your keratin treatment may last longer if you avoid styling or drying your hair with heat. Wash your hair sparingly – as needed – with shampoo only (skip conditioner). Use a sulfate-free shampoo.