How long does a keratin treatment last?

What affects how long it lasts?

• Your hair type. Thick, curly hair reacts differently from fine hair.
• How often you wash. Every wash rinses away a little keratin.
• Your shampoo. Sulphates wear the effect off faster.
• Sun, salt and chlorine. These can shorten the result.

How to make it last longer

• Use a sulphate-free shampoo and conditioner.
• Don't wash your hair more often than needed.
• Ask us when you can wash again after the treatment; it depends on the product.
• Blow-dry after washing for the smoothest result.

When to come back?

Noticing the frizz return and your hair is harder to style? Then it's time for a new keratin treatment. Curious about the cost? Read what a keratin treatment costs.