Kérastase GENESIS defense thermal

Hair styling product - Heat protectant for hair

(56)

FAQ (8)

150 ml

Last Units

-26%

£ 33.48

£ 24.55

100 ml / £ 16.37

Total: £ 24.55

+ -

Buy now. Pay later.

Offer packs See products bought together regularly

Expected delivery:

Friday 09/05/2025

*Approximate for orders whose destination is the provincial capital. In other cases there will be a delay of 1 day.

GENESIS defense thermique by Kérastase ,

Strengthening, anti-fall and anti-breakage styling fluid for weakened hair.

Discover the new GENESIS care range, a complete treatment with double anti-loss action for weakened hair prone to loss.

It protects the roots weakened by internal factors such as stress, hormonal imbalances or diets on the scalp, while preventing fiber breakage in the mid-lengths and ends due to external factors such as brushing, heat tools or pollution.

Benefits:

This fluid thermal protector protects the fiber to prevent breakage and facilitates styling by providing hydration and softness, promoting hair elasticity and reducing breakage during brushing and drying without adding weight.

It is enriched with native Edelweis cells, known for their antioxidant power, and Ginger root known for its protective effect against external aggressors.

In addition, it has a spray milk texture and a delicious, fresh and invigorating bergamot fragrance, with citrus and floral notes that promote a vital and positive mood.

EAN: 3474636857975
ingredients: 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. (f.i.l c240227/1).

Main ingredients:

Native Edelweis cells, known for their antioxidant power.
Ginger root, known for its protective effect against external aggressions

The lists of ingredients contained in the composition of the products are updated regularly. Check the ingredient list on the packaging before using the product.

Apply to washed and towel-dried hair.
Spread throughout the hair and comb.
Do not clarify.
Let air dry or with a hair dryer and heat tools.

This thermal protective fluid is recommended for all types of weakened hair that seek to avoid hair breakage resulting from drying.
For best results, it is recommended to combine the strengthening shampoo, strengthening conditioner, styling fluid and anti-hair loss serum for daily use from the GENESIS line.

Usually bought together

Kérastase

GENESIS defense thermique 150 ml

Hair styling product - Heat protectant for hair

£ 33.48 £ 24.55

Kérastase

GENESIS fondant renforçateur 200 ml

Moisturizing and nutritious

£ 35.93 £ 25.56

Perfect Match

The perfect combination

£ 69.41 £ 50.11 -28 %

Add to cart

Kérastase

GENESIS defense thermique 150 ml

Hair styling product - Heat protectant for hair

£ 33.48 £ 24.55

Kérastase

GENESIS masque reconstituant 200 ml

Moisturizing and nourishing

£ 46.84 £ 33.31

Perfect Match

The perfect combination

£ 80.31 £ 57.86 -28 %

Add to cart

Kérastase

GENESIS defense thermique 150 ml

Hair styling product - Heat protectant for hair

£ 33.48 £ 24.55

Kérastase

GENESIS serum anti-chute fortifiant 90 ml

Hair loss treatment

£ 50.67 £ 36.05

Perfect Match

The perfect combination

£ 84.15 £ 60.60 -28 %

Add to cart

Kérastase

GENESIS defense thermique 150 ml

Hair styling product - Heat protectant for hair

£ 33.48 £ 24.55

Kérastase

GENESIS bain hydra-fortifiant 250 ml

Anti hair fall shampoo - Hair loss shampoo - Moisturizing shampoo

£ 26.87 £ 19.05

Kérastase

GENESIS fondant renforçateur 200 ml

Moisturizing and nutritious

£ 35.93 £ 25.56

Perfect Match

The perfect combination

£ 96.28 £ 69.16 -28 %

Add to cart

Kérastase - GENESIS defense thermal - Reviews

4.9

About 5

56 Reviews

99%

They recommend it

Based on 55 reviews

They do not recommend it

Based on 1 reviews

Rate

Your opinion is important

Filter by: Users with my beauty profile

26/02/2025

anti frizz hair protector

Very good and smells good

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MONICA

Gender:: Woman
Age:: Between 36 and 50 years old
Country:: España
Has been using this product for:: Between 1 and 3 years
Hair type:: Hair highlights

MONICA recommends this product

25/01/2025

One of my favorite brands

I bought the line on the recommendation of my hairdresser, and I am delighted with it, at least for now. I combine it with Olaplex shampoo and conditioner with alternating washes and both lines work great for me.

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Elisa

Gender:: Woman
Age:: More than 50 years old
Country:: España
Has been using this product for:: Not specified
Hair type:: Dry, Oily, Curly, Blonde, Dyed hair, Hair highlights

Elisa recommends this product

01/09/2024

High price

High price for what it delivers

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Claudia

Gender:: Woman
Age:: ---
Country:: Portugal
Has been using this product for:: Not specified
Hair type:: Curly, Hair highlights

Claudia does not recommend this product

04/06/2024

10 out of 10

It's my favorite brand of hair products and it always works! Does what it promises!

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Hanna

Verified purchase

Gender:: Woman
Age:: Between 26 and 35 years old
Country:: España
Has been using this product for:: Not specified
Hair type:: Dry, Oily, Curly, Blonde, Dyed hair, Hair highlights

Hanna recommends this product

18/03/2024

I recommend

Very good product protects hair a lot from the dryer. I recommend!!

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Júlia

Gender:: Woman
Age:: ---
Country:: Portugal
Has been using this product for:: Between 1 and 3 years
Hair type:: Light brown, Dry

Júlia recommends this product

17/12/2023

Very good

It smells very good and prevents frizz. It works very well. Good textureDoes not stain or greasy hair

Comment made on sample product

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Largeteau

Gender:: ---
Age:: ---
Country:: España
Has been using this product for:: Not specified
Hair type:

Largeteau recommends this product

06/06/2023

The best product in the world

I've been using it for a short time, but I think it's the most! It fulfills its function and the results are appreciated after the first use! I recommend it 100%!!

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Carlos

Gender:: Man
Age:: ---
Country:: España
Has been using this product for:: Less than 6 months
Hair type:

Carlos recommends this product

19/05/2023

the best protector

I love how it leaves my hair loose and above all how good it smells!

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Lorena

Gender:: Woman
Age:: ---
Country:: España
Has been using this product for:: Less than 6 months
Hair type:: Hair highlights

Lorena recommends this product

20/12/2022

Smooth, protected and fragrant hair!!

Kerastase, the name says it all!!

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Carla

Gender:: Woman
Age:: Between 18 and 25 years old
Country:: Portugal
Has been using this product for:: Not specified
Hair type:: Dry, Oily

Carla recommends this product

05/12/2022

an amazing smell

I love the smell, the texture, the non-greasy finish, the protection. Bravo!

Comment made on sample product

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Montse

Gender:: Woman
Age:: Between 36 and 50 years old
Country:: España
Has been using this product for:: Not specified
Hair type:

Montse recommends this product

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Kérastase - GENESIS defense thermal - FAQ

Does this product give volume to hair? Thank you.

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(Consuelo · 09/03/2024)

Hello Consuelo. Thanks for your question. No, it does not give volume to the hair. Its main function is to protect hair from heat up to 220°C, strengthen it and prevent breakage. We're here to serve you.

Has it been helpful? (0)

Can it be used on a 14 year old teenager?

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(Nuria · 14/11/2023)

Hello Nuria. Thank you for your inquiry. Yes, it can be used by teenagers. We're here to serve you.

Has it been helpful? (0)

Can it be used on dry hair to seal the ends? I use the kerastase biphasic and I don't know if this one will suit me better. Thank you

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(Nerea · 12/12/2020)

Hello Nerea! This in particular, in addition to being a thermal protector, helps to strengthen the hair, prevents breakage and provides softness and hydration. You can use one or the other depending on the needs of your hair. All the best.

Has it been helpful? (1)

For fine, colored hair and oily scalp, would it act as a serum on the hair ????

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(Sonia · 29/11/2020)

Hello Sonia! It can go very well and will help you to strengthen and prevent hair breakage thanks to the thermal protection (remember that you should not apply it to the scalp), however, it is not a serum and the texture is liquid and is applied by spray . All the best.

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