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Description
Ingredients
Product Details
Kerastase Resistance Fondant Extentioniste Length Strengthening Conditioner is a luxurious conditioner formulated to enhance the health and strength of long, fragile hair. Designed to complement the Kerastase Resistance Bain Extentioniste Shampoo, this conditioner helps to rebuild the internal structure of the hair fiber, strengthening it from root to tip. Perfect for those seeking to maintain or grow their hair longer while keeping it healthy, this conditioner deeply nourishes and detangles, providing the ideal solution for preventing breakage and split ends.
This advanced formula works by infusing the hair with essential nutrients that fortify and repair the fiber, allowing it to become more resilient and less prone to damage. The conditioner’s blend of ceramides and amino acids helps reinforce the hair’s strength and smoothness, improving its elasticity and overall appearance. As a result, hair feels more supple, shiny, and healthier after each use, promoting an environment for growth while minimizing hair breakage caused by styling or environmental factors.
When used as part of your regular hair care routine, the Kerastase Resistance Fondant Extentioniste Conditioner helps maintain the ideal balance between strength and softness. It leaves hair deeply nourished, hydrated, and full of life, making it the perfect choice for those who desire long, beautiful hair that is stronger and more manageable. With this conditioner, your hair receives professional salon-quality care, helping it reach its fullest potential.
Strengthens and Rebuilds Hair: Helps fortify the hair from root to tip, reducing breakage and promoting long-lasting hair health.
Supports Hair Growth: Nourishes and strengthens the scalp and hair fiber, supporting the natural growth process for longer hair.
Smoothes and Detangles: Provides smoothness and manages tangles, making hair easier to comb and style without breakage.
Hydrates and Nourishes: Formulated with ceramides and amino acids to deeply nourish, leaving hair hydrated, soft, and shiny.
Salon-Quality Results: Delivers professional-level care, enhancing the resilience, elasticity, and shine of long hair, making it more manageable and healthier.
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
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Frequently Asked Questions
Kerastase Resistance Fondant Extentioniste contains Ceramides, Proteins, and Vitamin E that work together to strengthen hair structure and enhance elasticity. The formula is specifically designed to reinforce weakened lengths and prevent breakage, making it ideal for damaged or over-processed hair. These ingredients help restore the hair's natural protective barrier and improve overall hair resilience.
Yes, this conditioner is safe for color-treated hair. The formula is sulfate-free and specifically designed to protect and strengthen compromised hair without stripping color. However, like any conditioning product, it's recommended to do a patch test if you have extremely sensitive scalp conditions, and to follow the product instructions for best color preservation results.
Kerastase Resistance Fondant Extentioniste is formulated as a rich, nourishing conditioner best suited for medium to thick hair types that need intensive strengthening. If you have fine or thin hair, this product may feel heavy and weigh your hair down. Consider consulting with a stylist or trying a lighter conditioner alternative from the Kerastase range designed for finer textures.









