A strengthening, hydrating heat protectant for use before blow drying.

If you’re looking for a blow dry aid with benefits, you might be in the exact right place. Kérastase Genesis Defense Thermique is a heat protectant, for sure, but it’s also here to nourish, moisturise and fortify your hair. All those benefits are heat-activated, which makes sense, and together they aim to reduce breakage and hair fall. You can also expect added shine and a delightfully soft finish.

Why will I love the Kérastase Genesis Defense Thermique?

Protective, strengthening blow dry aid
Adds shine, reduces frizz
Anti hair fall
Heat protectant up to 220 degrees Celsius
Works against breakage
Moisturises, fortifies and nourishes the hair
150ml

Who is the Kérastase Genesis Defense Thermique best for?

This range is targeted at people whose hair has started falling more than they’re used to. If you’re a regular heat styler, and you’ve been noticing more hair on your brush lately, you’ll want to get involved. It’s suitable for all hair types, and is safe to use on coloured hair.

How should I use the Kérastase Genesis Defense Thermique?

This is a heat protectant, so it’s designed to be used on damp hair prior to blow drying. Dispense 2-4 pumps (fine hair will need less, thick hair will need more) into your palm and work through your hair evenly. Comb to distribute.

You can also use it on dry hair before straightening or curling, or even as a last step to reduce frizz and add some shine.

Key ingredients:

Ginger root, to protect against environmental factors
Edelweiss extract, an antioxidant which helps to preserve collagen through the lengths of the hair

Frizzy Hair Styling