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Kerastase Resistance Extentioniste Hair Care Model Millie Mackintosh

The Routine The Secret Weapon For
Healthy, Long Hair

So you want stronger, longer hair, but you’re addicted to the blow dryer. Not a problem. Now Extentioniste Thermique blow dry primer protects hair up to 450°F with 90% less breakage* after 1 application, so you can feel free to style away. Your hair stays strong while it grows long. Voila! (*vs. non-conditioning shampoo).

The old dilemma goes like this. You’ve decided to grow your hair long, and it’s one step up, two steps back. Because damaged hair means split ends, which means frequent, aggressive haircuts. The secret to growing your hair out successfully is keeping it optimally healthy. If not, your hair never quite reaches its full potential, and a lot of it has to do with your unhealthy relationship with your blow dryer. So do you break up with your hot tools, or keep doing the blowouts and end up with unhealthy hair that cannot grow long?

You don't have to choose. Not anymore.

Kerastase Resistance Extentioniste Hair Care

Maybe we’re a little obsessed with the idea of zero compromise, but we think you should be able to style your hair as you wish, even if you’re trying to grow it long. So we added a new secret weapon to our long hair care range, Resistance Extentioniste.

Kerastase Resistance Extentioniste Thermique Blow Dry Primer

The first leave-in styling blow dry primer in the collection, Extentioniste Thermique is a thermo-protectant blow dry and primer gel cream specially formulated for those who want healthy looking-lengths.

Seals lengths and split ends

Kerastase Resistance Extentioniste Hair Care Model Millie Mackintosh

Instantly smooth, soft and shiny hair

Kerastase Resistance Extentioniste Hair Care Model Diipa Büller-Khosla

Heat styling is the biggest threat to long hair hopefuls. It dries the hair out, causing damage, breakage and a rough texture. We infused Extentioniste Thermique with Glaçage Thermo-Ceal, Creatine R™ and Taurine. Protecting it from heat up to 450°F and 90% less breakage after 1 application. Oh and also? It makes hair smooth, soft and shiny. (*vs. non-conditioning shampoo).

If you're going to go long, we say, go all the way.

So go ahead and do the big blowout. Do the curling iron, the waving wand, the straightening tool. Have your hair exactly as you like it. In a few months time, it’ll be surprisingly long and shockingly healthy. Especially if you use the strengthening power of the entire Extentioniste hair care range.

Have a minute?

Watch the video below to see how model Millie Mackintosh takes care of her hair with the Extentioniste Hair Care Routine, including the new Thermique.

Kerastase Millie Mackintosh
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