Will this make my roots greasy?

The Serum Fortifiant is a silicone-free, lightweight formula designed to absorb quickly into the scalp without leaving residue or oiliness.

How much should I use per application?

Fill the pipette to the black dosage line. This equals one dose. We recommend using 4 doses to cover the entire scalp.

Can I use this on dry hair?

Yes, the serum can be applied to both towel-dried hair after washing or dry hair on non-wash days.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Genesis Hair Serum | Daily Strengthening Treatment for Weak or Damaged Hair | Nourishes and Reinforces Hair | Anti-Breakage | Silicone-Free | For Weakened Hair | Serum Fortifiant

Product ID: 194134755

Details

Brand
KÉRASTASE
Hair Type
All
Item Form
Oil
Scent
floral

⚡Lightweight, non-greasy formula

🌿Ginger & caffeine infusion

💪97% less breakage

$137.87

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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Description

✨ Fortify your roots, flaunt your strength 💥

WEIGHTLESS WONDER - Silicone-free, ultra-light serum that nourishes without any residue or heaviness—perfect for daily use.
TARGETED STRENGTHENING - Arginine stimulates blood flow to hair roots, promoting density where you need it most.
BREAK FREE STAY STRONG - Clinically proven to reduce hair fall by 97% from brushing, so your hair stays resilient all day.
POWER PACKED BOTANICAL BOOST - Enriched with ginger and caffeine to invigorate your scalp and reinforce weak, brittle strands.
COMPLETE HAIR WELLNESS RITUAL - Pair with the Genesis shampoo, conditioner, and thermal primer for a full-spectrum defense against breakage.

Kerastase Genesis Hair Serum is a daily, silicone-free treatment designed to reduce hair fall by 97% due to breakage. Infused with ginger, caffeine, and arginine, it strengthens weak, brittle hair while promoting healthy scalp circulation. Its lightweight, non-greasy formula absorbs quickly without residue, making it ideal for normal to dry weakened hair. For best results, use consistently with the Genesis hair care range.

Specifications

ASIN	B086TPQJTT
ASIN	B086TPQJTT
Best Sellers Rank	#816 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #23 in Hair Regrowth Treatments
Brand Name	KÉRASTASE
Customer Reviews	4.5 4.5 out of 5 stars (2,384)
Hair Type	All
Item Form	Oil
Manufacturer	Kerastase
Manufacturer	Kerastase
Manufacturer Part Number	884486448149
Product Benefits	Reduces hair fall by 97% and strengthens roots with Ginger & Caffeine. Silicone-free, weightless & non-greasy.
Product Dimensions	1.93 x 1.93 x 6.1 inches; 8.96 ounces
Scent Name	floral
UPC	884486448149
UPC	884486448149
Unit Count	3.04 Fluid Ounces

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$137.87

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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