Recommended for: natural straight hair or with professional straightening.

Match: all the credibility of science in favour of your hair routine.

The Prolonged Smooth Match Leave-in offers 230°c thermal protection and against UV rays, in addition to acting against humidity for 24 hours, all through a protective film with immediate sealing. Without rinsing, it can be used before bed to keep the strands disciplined during the night. More benefits:

Makes it easier for brushing

Prevents the formation of knots

96% less frizz

It doesn't weigh

The use of the complete line of Prolonged Smooth offers surprising results:

Smoother smoother for 3 days

Yarns 53% more aligned and 100% brighter

With anti-knot action and zero spiked tips

Disciplinary effect: capillary surface aligned without weighing

Protects against moisture

Eliminates frizz

Specialist in straight hair, the line brings two scientifically proven and laboratory-enhanced active ingredients: Keraliss, a protein biotechnological complex that strengthens, moisturises and aligns the hair; and Panthenol, a moisturising ingredient, in its 100% pure form.

How to use: Apply the leave-in along the hair, avoiding the root. Apply to damp hair to protect it from dryer damage or to dry hair for a finishing effect. If you wish, let it act during the night. The next day it is not necessary to wash your hair.