Kerastase Genesis Thermique Blow Dry Primer - Heat Protectant for Weak Hair, Anti-Breakage & Hydrating | 5.1 Fl Oz

$92.95 $153.99

Kerastase Genesis Thermique Blow Dry Primer - Heat Protectant for Weak Hair, Anti-Breakage & Hydrating | 5.1 Fl Oz

$92.95 $153.99

Defense Thermique Blow Dry Primer: A fortifying heat protectant spray for hair that is prone to falling due to breakage from brushing. Helps prevent split ends and leaves hair shiny & silky
Benefits: Strengthens and protects for heat styling. Enriched with ginger root and edelweiss native cells for 24H protection against frizz even in high conditioners of humidity.
Additional Benefits: After use, 99% less hair fall due to breakage from brushing and 88% experience smoother and conditioned hair. Leaves hair easy to detangle and calms down frizz
Suggested Use: Apply a small amount of treatment to lengths. Style as normal. Do not rinse. Can also be used on dry hair, to tame frizz and smooth ends. In case of contact with eyes, rinse immediately
Genesis Collection: Use along with Genesis Bain Hydra-Fortifiant Shampoo & Fondant Renforcateur Conditioner for hair that is healthy-looking through boosted nourishment & protection and less hair fall due to breakage

Fortify Hair Prone To Falling

Genesis

Our hair care collection that treats hair fall due to hair breakage from brushing. The Genesis collection is a dual action fortifying system professionally formulated to strengthen hair and reduce hair breakage.

Expert Formulas

Powered by Edelweiss Native Cells and Ginger Root

Edelweiss Native Cells & Ginger Root: Detangle, moisturize, and increase strength and softness.
Fusio-Dose

Professional In-Salon Treatment

Instant Transformation, Infinite Possibilities.
In-Salon Service

Your appointment

Make an appointment in your Kérastase salon for a personalized hair diagnosis.

Discover Genesis

Nutri-Fortifiant Shampoo

Gently Cleanses Scalp and Hair

Intensely Moisturizes and Easily Detangles

Strengthens Hair Weakened by Heat Damage and Brushing

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Hydra-Fortifiant Shampoo

Gently Cleanses Scalp and Hair to Remove Excess Buildup

Strengthens Hair Weakened by Heat Damage and Brushing

Nourishes and Easily Detangles Hair

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Renforcateur Conditioner

Intensely Moisturizes and Adds Body

Strengthens Hair Weakened by Heat Damage and Brushing

Easily Detangles and Prevents Split Ends

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Reconstituant Hair Mask

Intensely Nourishes and Hydrates Hair

Strengthens Hair Weakened by Heat Damage and Brushing

Smooths and Easily Detangles

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Defense Thermique Hair Serum

Protects Against Heat Styling

Delivers Up to 24 Hours of Frizz Protection

Strengthens Hair Weakened from Brushing and Over-Styling

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Fortifiant Hair Serum

Strengthens Hair Weakened by Heat and Brushing

Hydrates Hair and Adds Shine

Has a Lightweight, Non-Greasy Finish

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What is the fragrance in Defense Thermique Blow Dry Primer?

Inspired by the energy flowing from modern colognes, Genesis fragrance is a bright, invigorating scent of bergamot & a hint of aromatic green.
What is the difference between Resistance and Genesis range?

Genesis offers a dual benefit for women experiencing hair-fall: reducing hair-fall due to breakage from brushing. Resistance is for damaged to very damaged hair from chemical aggression and helps to repair the hair fiber’s strength.
Should I use Defense Thermique Blow Dry Primer on wet or dry hair?

While we recommend using Defense Thermique Blow Dry Primer on damp hair, it can also be used on dry hair before applying heat styling tools. Use Defense Thermique Blow Dry Primer on damp hair before applying heat from blow drying.
Will Defense Thermique Blow Dry Primer weigh my hair down?

No, Defense Thermique Blow Dry Primer is light enough to leave hair with no weigh down while also leaving it silky and shiny.
What’s the best way to use Defense Thermique Blow Dry Primer?

Spray Defense Thermique Blow Dry Primer into palms and work product from the nape towards the front hair line. Blow dry hair 50% and spray a light mist of product over ends and finish styling.

Explore the Genesis Collection

	Renforcateur Conditioner	Nutri-Fortifiant Shampoo	Hydra-Fortifiant Shampoo	Reconstituant Hair Mask	Defense Thermique Serum	Fortifiant Serum
Customer Reviews	1,852	6,310	2,662	813	5,238	1,923
Price	$50.00	$46.00	$46.00	$68.00	$50.00	$64.00
Hair Type	Hair prone to breakage & fall	Normal to dry, weak hair	Normal to oily, weak hair	Hair prone to breakage & fall	Hair prone to breakage & fall	Hair prone to breakage & fall
Purpose	Light, fortifying conditioner	Fortifying shampoo	Delicate fortifying shampoo	Intense fortifying hair mask	Fortifying heat protectant	Daily fortifying serum
Benefit	Immediate strength & softness	Intensely nourish & detangle	Gentles cleanse & strengthen	Smooth, detangle, & strengthen	Adds shine & prevents frizz	Strengthen hair & reduce fall
Key Ingredient	Ginger root	Ginger root	Ginger root	Ginger root	Ginger root	Ginger root
Usage	Can be used daily	Can be used daily	Can be used daily	Use once a week	Use when blow drying & styling	Can be used daily