Kérastase 
Genesis Heat Protecting Leave-In Treatment for Weakened Hair

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Size: 150 mL/ 5.1 oz

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Highlights

Good for: FrizzGood for: Frizz
Increases ShineIncreases Shine
Good for: DamageGood for: Damage
Heat ProtectionHeat Protection
All Hair TypesAll Hair Types

About the Product

Item 2325140

Only at Sephora

What it is: A heat-protectant leave-in spray that strengthens hair and helps to prevent split ends, while providing up to 24 hours of frizz protection.


Hair Type: Fine, Medium, and Thick

Hair Texture: Straight, Wavy, and Curly

Hair Concerns:
- Heat Protection
- Damage/Split Ends/Breakage
- Frizz

Key Benefits:  

- Protects Against Heat Styling 

- Delivers Up to 24 Hours of Frizz Protection 

- Strengthens Hair Weakened from Brushing and Over-Styling 


Highlighted Ingredients: Edelweiss Native Cells and Ginger Root.


Ingredient Callouts: Free of sulfates SLS & SLES. 


What Else You Need to Know: A primary contributor to hair fall, breakage occurs when hair is weakened by daily aggressors, including heat, brushing, and over-styling. This leave-in spray protects against heat up to 450 °F and strengthens weakened hair. It provides 24 hours of frizz protection, even in humid conditions, and helps to prevent split ends. It’s recommended by stylists as the perfect addition to any healthy hair care routine, and it delivers long-lasting frizz protection.


Fragrance Description: The bright, invigorating scent unfolds with top notes of bergamot zest, cedrat, and lime; base notes of basil, bergamot flower, and rose; and base notes of vetiver, musk, and tonka bean.

  

Clinical Results: In a controlled study, vs. a non-conditioning shampoo, results showed: 

- 99% less hair fall due to breakage 

- 88% of hair was smoother, more conditioned 

- 24-hour protection against frizz

-Edelweiss Native Cells: Quickly soften and strengthen.
-Ginger Root: Adds moisture and enhances shine.

Water, 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, Behentrimoniumchloride, 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.

Suggested Usage: -After shampooing and conditioning, spray a quarter-size amount onto clean, towel-dried hair. -Massage into lengths and ends. -Blow-dry or air-dry, then heat style as usual. -Round out your routine with the full Genesis range (sold separately) for maximum strengthening benefits. Pro tip: -Apply to mid-lengths and ends for seamless detangling and a sleek finish.


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As the #1 professional hair care brand worldwide, Kérastase has pioneered luxury care since 1964. Inspired by our intimate knowledge of the modern woman, Kérastase brings together innovative, bespoke products with a professional diagnostic approach to treat each woman’s individual hair needs.

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