Kerastase Genesis Nutri-Fortifiant Shampoo
- Dry, weakened hair prone to breakage fall
- Clarifies the scalp gently
- Reinforces the fiber to reduce breakage
- Nourishes and hydrates
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fortifying shampoo for dry, weak hair that sheds through breakage. The listing has no size or ingredient details, so it suits those already familiar with the Genesis line.
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ASIN: B083JK13DHCategory: Hair Shampoos
Overview
Kerastase Genesis Nutri-Fortifiant is a fortifying shampoo for dry, weakened hair that tends to fall out through breakage. It gently clarifies the scalp while nourishing and reinforcing the hair fiber.
Cutting hair fall caused by breakage is what it targets. It does not address shedding from the root, and the listing offers no size, scent or ingredient information.
Who it's for
Over-processed, dry lengths that break easily are the target. People with oily scalps and healthy hair may prefer a lighter clarifying wash.
Pros and cons
- Targets breakage-related hair fall
- Clarifies the scalp gently
- Nourishes dry hair
- Size not listed
- No ingredient details
- Does not address root shedding
Performance notes
Fortifying agents strengthen the hair shaft so fewer strands snap during brushing and styling. Results show over repeated washes, especially when paired with a matching conditioner.
Specifications
| Brand | Kerastase |
|---|---|
| Hair Type | Dry, weakened |
| Item Form | Shampoo |
| Product Benefits | Clarifies scalp, nourishes, reduces breakage, hydrates |
Frequently asked questions
How often should I use Kerastase Genesis Nutri-Fortifiant shampoo?
The listing does not give a frequency. It is described as a gentle cleanser for dry, weakened hair.
Does Kerastase Genesis Nutri-Fortifiant stop hair loss?
It targets hair fall caused by breakage by reinforcing the fiber. It does not claim to treat shedding from the root.
Is Kerastase Genesis Nutri-Fortifiant for oily hair?
It is made for dry, weakened hair.