Kérastase Genesis Heat Protecting Leave-In Treatment for Weakened Hair

What it is: A heat-protective leave-in treatment that strengthens hair and easily detangles while providing up to 24 hours of frizz protection.



Hair Type: Fine, Medium, and Thick

Hair Texture: Straight, Wavy, and Curly

Hair Concerns:
- Heat Protection
- Damage/Split Ends/Breakage
- Frizz

Key Benefits: - Protects Against Heat Styling - Delivers Up to 24 Hours of Frizz Protection - Strengthens Hair Weakened from Brushing and Over-Styling Highlighted Ingredients: - Edelweiss Native Cells and Ginger Root: Detangle and moisturize while immediately increasing strength and softness. Ingredient Callouts: Free of sulfates SLS & SLES. What Else You Need to Know: A primary contributor to hair fall, breakage occurs when hair is weakened by daily aggressors, including heat, brushing, and over-styling. This leave-in formula protects against heat and strengthens strands to address fallout caused by breakage from brushing. It’s recommended by stylists as the perfect addition to any healthy hair care routine, and it delivers long-lasting frizz protection. Fragrance Description: The bright, invigorating scent unfolds with top notes of bergamot zest, cedrat, and lime; base notes of basil, bergamot flower, and rose; and base notes of vetiver, musk, and tonka bean. Clinical Results: In a controlled study, vs. a non-conditioning shampoo, results showed: - 99% less hair fall due to breakage - 88% of hair was smoother, more conditioned - 24-hour protection against frizz