Kérastase Genesis Defense Thermique Treatment 150ml
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£34.05
Or 3 interest free payments of £11.35 with frasers plus
In stock | Usually dispatched within 24 hours

Designed to help with hair strength, the Kérastase Genesis Defense Thermique Treatment is a protective, nourishing product that locks in that enviable healthy appearance. Whether your strands are weak or fall easily, the treatment means your blow drying causes less damage thanks to its protective heat shield.
With Aquaxyl, Edelweiss Native Cells and Ginger Root, your hair will receive a burst of up to 88% hydration for a frizz-free look for up to 24 hours. Lightweight, the treatment doesn’t weigh down your strands, keeping your mane full-bodied with plenty of volume. Hair will be more manageable with fewer tangles, making brushing easier and less likely to cause breakage.
Apply on wet lengths. Blow dry.
Aqua / Water / Eau, Cocos Nucifera Oil / Coconut Oil, Amodimethicone, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate/Dicaprate, Xylitylglucoside, Sodium Hydroxide, Anhydroxylitol, Xylitol, Dimethicone Peg-7 Phosphate, Ppg-1 Trideceth-6, Trideceth-6, Behentrimonium Chloride, Limonene, Xylose, Ethylhexylglycerin, Sorbitan Oleate, Linalool, Isopropyl Alcohol, Cetrimonium Chloride, Glycerin, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract / Ginger Root Extract, Citral, Benzyl Alcohol, Citronellol, Benzyl Benzoate, Leontopodium Alpinum Callus Culture Extract, Potassium Sorbate, Tocopherol, Citric Acid, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Parfum / Fragrance.
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Kérastase Genesis Defense Thermique Treatment 150ml
£34.05
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Customer Reviews
5 stars rating 267 reviews
4 stars rating 43 reviews
3 stars rating 18 reviews
2 stars rating 7 reviews
1 stars rating 2 reviews
Top Customer Reviews
We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.
Must have!
Love this in conjunction with the shampoo, conditioner and mask! Ends the routine perfectly and has the same gorgeous scent.
by Yasmin Verified Purchase
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Best!
Love this product ,smells amazing ,lightweight and protects hair from the heat.
by Dija Verified Purchase
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Best
Really love this product ,will be buying it again !
by Dija Verified Purchase
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Fab
Lovely smell and helps keep hair protected would recommend
by C Verified Purchase
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Brilliant
This is a brilliant blow dry spray and heat protector all in one. I find it really smooths my hair, leaves it so glossy and it smells amazing! Would highly recommend this and it lasts me around 6 months from daily use!
by Katie Verified Purchase
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The best!
This is by far the best leave in spray I’ve used. It’s lightweight, makes my hair so easy to comb through when wet and doesn’t make hair greasy. It also smells amazing and used along side the rest of the range, it has really improved the condition of my hair.
by Jamie Verified Purchase
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Light Leave in conditioner spray w/heat protection
This is a lovely light leave in conditioner spray with heat protection. Sprays evenly over hair and doesn’t weight hair down. Plus it has a lovely scent. Would recommend
by Gabriella Verified Purchase
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Smells beautiful and protects hair.
I love this product. It protects my hair and makes my hair easier to comb through when wet. The whole range has really helped the condition of my hair and with hair loss/breakage. Will definitely continue to purchase.
by Jamie Verified Purchase
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Great hair product
I’ve noticed less hair fall and breakage since using this spray
by Joanne Verified Purchase
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Wouldn't choose another brand
Favourite heat defends ever won't switch now - lightweight and doesn't make hair feel heavy or greasy
by Chloe Verified Purchase
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