Detangle without the snap. Kérastase Genesis Fondant Renforçateur is a fortifying anti-breakage conditioner for weakened hair prone to falling due to breakage. Its creamy yet lightweight formula reinforces the fibre's natural resistance to reduce the risk of hair fall due to breakage. Hair is instantly soft, smooth, shiny and stronger, without being weighed down. Silicone-free. 200 ml or 75 ml. Trusted by stylists worldwide.
Key Ingredients, Explained
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Edelweiss native cells: Antioxidant plant cells from the Alpine flower that can survive extreme conditions. They help protect the scalp and strengthen the hair fibre.
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Ginger root: Helps protect hair and scalp from daily external aggressors and supports resilience.
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Soybean and sunflower seed oils: Plant oils that soften and add slip for easy detangling.
Why We Love It
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Immediate softness* and easy detangling, so less snapping.
- 97% stronger hair*.
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Reinforces the fibre's natural resistance to reduce the risk of hair fall due to breakage.
*Kérastase instrumental test, after application of Fondant Renforçateur.
Best For
Weakened or breakage-prone hair of all types, and long hair that tangles.
How to Use
- Apply a hazelnut-sized amount to washed, towel-dried hair.
- Massage through mid-lengths and ends, avoiding the roots to keep volume.
- Leave on for 2 to 3 minutes.
- Emulsify with a little water and rinse thoroughly.
Pro Stylist Tip
Always detangle wet hair with conditioner in, using a wide-tooth comb and starting at the ends.
Ingredients
Aqua / Water / Eau, Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Isopropyl Myristate, Glycerin, Glycine Soja Oil / Soybean Oil, Helianthus Annuus Seed Oil / Sunflower Seed Oil, Coco-Caprylate/Caprate, Cetyl Esters, Tartaric Acid, Caprylyl Glycol, Salicylic Acid, Limonene, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Linalool, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract / Ginger Root Extract, Citral, Benzyl Alcohol, Citronellol, Xylitylglucoside, Anhydroxylitol, Leontopodium Alpinum Callus Culture Extract, Xylitol, Citric Acid, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Parfum / Fragrance.
Ingredient lists can change. Always check the packaging of your product.
Frequently Asked Questions
Can I use it daily?
Yes.
Fondant or Masque?
Fondant every wash, and Masque Reconstituant once or twice a week.
Will it weigh hair down?
No. It's lightweight and silicone-free, and keeping it off the roots keeps your volume.
Is it sustainably made?
Yes. The formula is 98% natural origin and 90% biodegradable, the edelweiss is responsibly sourced, and it's made in a factory using 100% renewable energy. Kérastase hasn't tested on animals for more than 30 years.
Where can I buy Kérastase in Alberta?
Online at denimandsmith.com, shipped from Calgary, or at any Denim & Smith location across Calgary, Edmonton, Cochrane, Okotoks and Rocky View.
