How often are you overcome with guilt when you know you have used the straighteners one too many times?

We all know heat-styling can be harmful to our hair but luckily, with the help of this best-selling leave-in milk, it can also be made guilt-free.

Working to repair and protect damaged hair with heat activated properties, this Reinforcing Milk uses Kérastase's trademark formula, the Vita-Ciment Topseal. It helps to strengthen and rebuild hair strands from the inside out, while also leaving a protective coating so your hair is shielded from the moment it meets a heat-tool.

Also proven to cut down on your blow-drying time by almost half, it's perfect if you're always running late but still want a perfectly glazed finish and healthy hair.

Key Technology:

Glaçage Thermo-Seal: smooths hair and adds shine making hair easier to style. Glucose Polymer: a filing sugar, a resurfacing active ingredient which recreates the hair's external protective layer, avoiding cracks and split ends. Vita-Ciment® recreates the intercellular cement, strengthening the hair fibre from the inside, consolidating the hair from within.