Product Information
Kérastase Resistance Sérum Extentioniste 50ml is a leave-in activating serum designed for those who want long, strong, and healthier hair with a professional care routine. This specific treatment acts especially on the scalp and roots , providing an optimal environment for hair to grow with strength and resistance.
Its light and effective formula is enriched with ceramides that help protect and strengthen the hair fiber , working on the cuticle to make it less prone to breakage and mechanical stress. Gently massaged into the scalp after shampooing on towel-dried hair, the serum stimulates and energizes the roots , promoting healthy and long-lasting growth.
The product can be used several times a week and doesn't require rinsing, leaving hair softer, more vibrant, and easier to comb. It's ideal if you want stronger, shinier, and less damaged lengths , making it the perfect addition to a complete Resistance Extentioniste routine.