Kérastase Nutritive Split Ends Serum — Ultra-Light Moisture + Repair for Fine & Fragile Hair
Meet the tender, finishing touch your ends have been asking for.
The Kérastase Nutritive Split Ends Serum delivers an ultra-light blend of vitamin-rich moisture designed specifically for fragile, breakage-prone hair. It seals, softens, and protects — all without heaviness, grease, or residue.
Formulated with a Vitamin-In-Oil Blend, this serum nourishes dry, delicate tips while defending them from daily stress, brushing, and heat styling. Each drop calms frizz, smooths roughness, and gives your ends that soft, healthy, “fresh cut” look — even between trims.
Perfect for fine & thin hair that needs moisture without the weight.
What it does:
- Smooths and seals split ends
- Reduces breakage and frizz
- Provides lightweight hydration
| Key Features | Details |
|---|---|
| Texture | Ultra-light, non-greasy |
| Target Hair Type | Fine, fragile, breakage-prone |
| Key Ingredients | Vitamin-In-Oil Blend |
| Application | Apply to ends only, after washing or styling |
FAQ
Can I use this serum on curly or thick hair?
This serum is specifically formulated for fine and fragile hair. For curly or thick hair, it may be too light and could lead to lack of hold. We recommend testing on a small section first.
How often should I apply this serum?
Apply once per week to the ends of your hair, especially after washing or before styling. Overuse may lead to buildup.
Does it contain any parabens or sulfates?
Please contact customer service for ingredient-specific details.
Stephen Powell –
I have very fine, dry ends that always frizz after washing. After using this serum once a week, my hair feels smoother and the split ends are less visible. It doesn’t weigh down my hair at all, which is perfect for my thin strands.
Rachel Knox –
The texture is light and absorbs quickly. I apply it only to the tips after shampooing. My hair looks healthier and feels softer, especially after heat styling. A small bottle, but worth it for the results.
Grace Wilson –
My hair has been breaking easily for years. Since using this serum, I notice less frizz and the ends feel more resilient. It’s a simple routine that makes a real difference without adding oil.
Andrew Carr –
It works well for dry ends, but I found it doesn’t provide much protection against heat. I still need to use a heat protectant before styling. Good for maintenance, not a full solution.
Eric Morgan –
I use it every other week on the ends of my hair. It gives a fresh, clean look and makes my hair feel soft and manageable. No residue, no greasiness — exactly what I needed.