To see product details, add this item to your cart. You can always remove it later.
Ships from
Sold by
Returns
Returnable until 31 Jan 2026
Returnable until 31 Jan 2026
For the 2025 holiday season, eligible items purchased between 1 November and 31 December 2025 can be returned until 31 January 2026.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • VIDEO
Genesis products on shelf L’Oréal Canada - BIOLAGE
  • Kerastase Genesis Blow Dry Primer, Heat Protectant for Weakened or Damaged Hair Prone to Fallout Due to Breakage, Detangles and Hydrates without Frizz, Sulfate Free, Defense Thermique, 150ml
  • To view this video, download

Kerastase Genesis Blow Dry Primer, Heat Protectant for Weakened or Damaged Hair Prone to Fallout Due to Breakage, Detangles and Hydrates without Frizz, Sulfate Free, Defense Thermique, 150ml

4.5 out of 5 stars 364 ratings

To see product details, add this item to your cart. You can always remove it later.

Premium Beauty

What is Premium Beauty?
鶹 sources from top brands to offer you a wide range of high-end products for women and men. To buy Premium Beauty and Premium Men’s Grooming items, just look for the Premium Beauty badge.
Premium Beauty

Premium Beauty

Purchase options and add-ons

Description

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

Benefits

Achieve 24H frizz protection even in high humidity with this anti-breakage formula. It provides optimal hydration without weighing down hair. Hair is 99.3% stronger, 88% more hydrated, and protected from heat up to 220°C, with ginger root & edelweiss cells.

Suggested use

Apply a small amount of treatment to lengths. Style as normal. Do not rinse. Can also be used on dry hair, to tame frizz and smooth ends. In case of contact with eyes, rinse immediately
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products


From the brand


From the manufacturer

Product Description

genesis
Blond Absolu Models
GENESIS

FORTIFYING HAIR CARE TO SUPPORT HAIR THICKENING

Our hair care collection that supports hair thickening. The Genesis collection is a dual action fortifying system professionally formulated to strengthen hair.

Discover GENESIS: NEVER BE AFRAID OF FALLING

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Genesis serum video

Merchant video
  • Genesis meets the needs of women who are searching for double action to reduce loss, strengthen hair, and reduce breakage.

  • Bain Nutri-Fortifiant Shampoo is meant for thick or dry hair & provides deep moisture, whereas Bain Hydra-Fotifiant Shampoo is meant for hair oily or thin hair. Both shampoos target weak hair due to breakage from brushing.

  • Genesis offers a dual benefit for women looking for thicker hair. Resistance is for damaged to very damaged hair from chemical aggression and helps to repair the hair fiber’s strength.

  • Ampoules are designed to be used for 10 days: it is highly concentrated in active ingredients. Serum Fortifiant can be used daily for 30 days, or maintenance all year round.

Explore Genesis Collection

Hydra-Fortifiant Shampo

Nutri-Fortifiant Shampoo

Fortifying Conditioner

Reconsistuant Hair Mask

Defense Thermique

Fortifiant Serum

Customer Reviews
4.4 out of 5 stars 8,204
4.6 out of 5 stars 5,331
4.5 out of 5 stars 3,463
4.7 out of 5 stars 3,005
4.5 out of 5 stars 364
4.1 out of 5 stars 5,174
Hair Type
Normal to oily, weak hair Normal to dry, weak hair Hair prone to breakage Hair prone to breakage Hair prone to breakage Hair prone to breakage & fall
Purpose
Delicate fortifying shampoo Fortifying shampoo Light, fortifying conditioner Intense fortifying hair mask Fortifying heat protectant Daily fortifying serum
Benefit
Gentles cleanse & strengthen Intensely nourish & detangle Immediate strength & softness Smooth, detangle, & strengthen Adds shine & prevents frizz Strengthen hair & reduce fall
Key Ingredient
Ginger root Ginger root Ginger root Ginger root Ginger root Ginger root
Usage
Apply, Massage, Rinse Apply, Massage, Rinse Leave-in 2-3min, Rinse Leave-in 4-5min, Rinse Use when blow drying & styling Apply daily - dry or damp hair

Product details

  • Product Dimensions ‏ : ‎ 4.1 x 4.1 x 17.9 cm; 0.15 g
  • Date First Available ‏ : ‎ Sept. 22 2023
  • Manufacturer ‏ : ‎ éٲ
  • Place of Business ‏ : ‎ É鴡մ
  • ASIN ‏ : ‎ B0BNW5T27D
  • Item model number ‏ : ‎ KGNFL150-30
  • Country of origin ‏ : ‎ Canada
  • 鶹 Rank: #15,700 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
  • Customer Reviews:
    4.5 out of 5 stars 364 ratings