Genesis Fondant Renforçateur by Kerastase
Genesis Fondant Renforçateur by Kerastase
Available in stock (31)
Kérastase Genesis Fondant Renforçateur – Lightweight Strengthening Conditioner
Who It’s For
For weakened, fragile, or breakage-prone hair that needs gentle strengthening without heaviness. Ideal for fine to medium hair experiencing daily shedding from brushing or styling.
What It Is
A lightweight, strengthening conditioner that detangles effortlessly while fortifying the hair fibre. Powered by Edelweiss Native Cells, Ginger Root, and Aminexil, this silky formula helps reduce breakage, softens the hair fibre, and leaves hair feeling stronger, smoother, and beautifully weightless.
Why You’ll Love It
It gives hair that confident, resilient feel — soft, airy, and noticeably stronger. Perfect when you want hydration that won’t flatten your style but still gives you that “my hair can handle anything today” energy.
How to Use
Apply to towel-dried hair. Work through mid-lengths and ends. Leave for 2–3 minutes, then rinse thoroughly.
When to Use
Use after every wash to strengthen, soften, and protect hair from daily breakage.
Fragrance
A fresh, invigorating blend of citrus, florals, and soothing musk — clean, modern, and quietly uplifting.
Key Ingredients
• Aminexil 1.5% — Helps reduce hair fall due to breakage
• Edelweiss Native Cells — Softens, protects, and delivers antioxidant care
• Ginger Root — Reinforces the fibre and supports scalp comfort
Full Ingredient List
Aqua/Water/Eau, Cetearyl Alcohol, Behentrimonium Chloride, Amodimethicone, Cetyl Esters, Citric Acid, Zingiber Officinale (Ginger) Root Extract, Edelweiss Flower Extract, Aminexil, Limonene, Linalool, Benzyl Salicylate, Parfum/Fragrance.
Why We Love It
Because it strengthens without weighing anything down. Hair feels smooth, fresh, and supported — exactly what fragile strands need in our dry Canadian climate.
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