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Kerastase Genesis Anti-Breakage Fortifying Serum

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$95.00 CAD
$95.00 CAD
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Kérastase Genesis Fortifying Scalp Serum is the professional daily scalp serum that strengthens the hair fibre from root to tip to reduce the look of thinning due to breakage — formulated with Edelweiss native cells and ginger root to fortify the follicle environment and improve hair resilience with consistent use.

Hair fall due to breakage is different from hair loss caused by the scalp or follicle — it's structural damage at the fibre level that causes hair to snap before it can grow. Genesis Sérum Fortifiant targets this by reinforcing the hair's internal structure and supporting the micro-circulation at the scalp level where growth begins. Applied daily to the scalp and mid-lengths as a leave-in, it is the step that connects cleansing (Genesis shampoo) to visible density improvement over time.

Hair Texture: Straight, Wavy, Curly, Coily
Hair Type: Fine, Medium, Thick

What It Is

Sérum Fortifiant — a daily anti-hair-fall scalp serum with Aminexil 1.5%. Strengthens hair at the root, anchors follicles to the scalp, and creates the optimal environment for future growth.

Hair Concerns

  • Daily scalp serum for hair-fall reduction
  • Weakened hair prone to falling from brushing breakage
  • Aminexil-based anti-hair-fall regimen
  • Targeted application at thinning areas

Key Benefits

  • Clinically shown 97% less hair fall (after full Genesis system use)
  • Aminexil 1.5% concentration anchors hair to the scalp + prevents collagen hardening around follicles
  • Lightweight jelly texture, silicone-free, non-greasy — applied directly to the scalp

Highlighted Ingredients

  • Aminexil 1.5% — anchors hair to the scalp; prevents collagen from hardening around hair follicles
  • Edelweiss Native Cells — antioxidant scalp protection against daily aggressors
  • Ginger Root Extract — protects against pollution + UV + environmental stressors
  • Caffeine — improves scalp microcirculation
  • Arginine — amino acid with strong affinity for hair surface, perfect for weakened hair
Aminexil 1.5% Silicone-free Non-greasy Leave-in Made in France Salon-tested

What Else You Need to Know

The leave-in scalp serum in the Genesis fortifying system. Use once daily for a minimum of 6 weeks for clinical results. Pairs with Bain Hydra- or Nutri-Fortifiant shampoo, conditioner or mask, and Defense Thermique primer for the complete system.

Fragrance

Invigorating woody-citrus.

How to Use

Apply 4 doses (1 dose = 1 pipette to the mark) on dry or towel-dried scalp, section by section. Massage gently to promote absorption. Do not rinse. Use morning or evening. Continue for minimum 6 weeks.

Authorized Kerastase retailer · Zennkai Canada since 1984 · #1 professional hair care brand worldwide · Premium French formulations · Salon-tested and approved