HOT ! Kerastase Resistance Fondant Extentioniste Conditioner 34 Oz 1000ml

Discover the power of Kérastase Resistance Fondant Extentioniste, a luxurious strengthening conditioner designed to help you achieve longer, stronger, more beautiful hair. Formulated with a potent blend of Creatine R™ and Maleic Acid, this professional-grade treatment reinforces each strand from root to tip, protecting against breakage and split ends while you grow your hair to its full potential.

The rich, creamy formula glides effortlessly through hair, delivering deep nourishment without weighing down fine to medium textures. Experience salon-quality results at home with this generous 34 oz (1000ml) salon-size bottle—perfect for extended use and exceptional value.

5 Key Benefits:

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  Strengthens & Reinforces: Creatine R™ penetrates deep into the hair fiber to rebuild internal structure and increase resistance to breakage


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  Seals Split Ends: Maleic Acid smooths and seals the cuticle, visibly reducing split ends and preventing future damage


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  Promotes Healthy Length: Protects hair during the growth phase, helping you achieve your length goals faster


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  Adds Brilliant Shine: Leaves hair glossy, luminous, and salon-fresh with a lightweight, non-greasy finish


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  Heat & Environmental Protection: Shields strands from thermal styling tools and environmental stressors for all-day resilience

How to Use:

After shampooing with Kérastase Bain Extentioniste, apply a quarter-sized amount to mid-lengths and ends. Massage gently, leave for 2-3 minutes, then rinse thoroughly. For best results, use as part of the complete Resistance Extentioniste routine.

Perfect For:

Fine to medium hair types seeking length, anyone experiencing breakage or slow growth, color-treated hair needing extra protection, and those who want softer, more manageable, resilient locks.

Frequently Asked Questions

Q: How often should I use this conditioner?A: Use daily or every time you shampoo. The gentle yet effective formula is designed for regular use and won\'t weigh hair down, making it perfect for your everyday hair care routine.

Q: Will this conditioner work on thick or coarse hair?A: While it\'s optimized for fine to medium hair, it can benefit all hair types seeking length and strength. For very thick or coarse hair, you may want to pair it with the Kérastase Masque Extentioniste for deeper conditioning.

Q: Can I use this on color-treated or chemically processed hair?A: Absolutely! This conditioner is safe for color-treated, highlighted, and chemically processed hair. It helps protect and strengthen compromised strands while maintaining your color\'s vibrancy.

Q: How long will the 34 oz bottle last?A: The generous salon-size 34 oz (1000ml) bottle typically lasts 4-6 months with regular use, depending on hair length and thickness. It offers exceptional value compared to standard retail sizes.

Q: What makes this different from regular conditioners?A: Unlike basic conditioners that only coat the surface, Fondant Extentioniste uses Creatine R™ to penetrate and rebuild the hair fiber from within, while Maleic Acid seals the cuticle. This dual-action approach delivers professional strengthening results you can see and feel.

Salon-Size Value: 34 oz / 1000ml professional bottle for extended use and superior value.

About Kérastase: Since 1964, Kérastase has been the gold standard in luxury hair care, trusted by top salons worldwide. Each product is formulated in Paris with cutting-edge technology and premium ingredients for transformative results.