Kerastase 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 description

Fortify Hair Prone To Falling

Genesis

Our hair care collection that treats hair fall due to hair breakage from brushing. The Genesis collection is a dual action fortifying system professionally formulated to strengthen hair and reduce hair breakage.

Expert Formulas

Powered by Edelweiss Native Cells and Ginger Root

Edelweiss Native Cells & Ginger Root: Detangle, moisturize, and increase strength and softness.

Fusio-Dose

Professional In-Salon Treatment

Instant Transformation, Infinite Possibilities.

In-Salon Service

Your appointment

Make an appointment in your Kérastase salon for a personalized hair diagnosis.

1 Ingredients

2 Fusio-Dose

3 Diagnosis

Discover Genesis
Nutri-Fortifiant Shampoo

Gently Cleanses Scalp and HairIntensely Moisturizes and Easily DetanglesStrengthens Hair Weakened by Heat Damage and Brushing

Hydra-Fortifiant Shampoo

Gently Cleanses Scalp and Hair to Remove Excess BuildupStrengthens Hair Weakened by Heat Damage and BrushingNourishes and Easily Detangles Hair

Renforcateur Conditioner

Intensely Moisturizes and Adds BodyStrengthens Hair Weakened by Heat Damage and BrushingEasily Detangles and Prevents Split Ends

Reconstituant Hair Mask

Intensely Nourishes and Hydrates HairStrengthens Hair Weakened by Heat Damage and BrushingSmooths and Easily Detangles

Defense Thermique Hair Serum

Protects Against Heat StylingDelivers Up to 24 Hours of Frizz ProtectionStrengthens Hair Weakened from Brushing and Over-Styling

Fortifiant Hair Serum

Strengthens Hair Weakened by Heat and BrushingHydrates Hair and Adds ShineHas a Lightweight, Non-Greasy Finish

Genesis Serum

Discover Kerastase Serums

Damaged Hair

Hair Type

Dry Hair

Strengthens

Benefit

Nourishes & softens

Caffeine

Key Ingredient

Niacinamide

Can be used daily

Usage

Can be used nightly

Damaged Hair

Hair Type

Aging Hair

Strengthens

Benefit

Targets aging hair

Caffeine

Key Ingredient

Pro-Xylane

Can be used daily

Usage

Can be used nightly

Damaged Hair

Hair Type

Dry Hair

Strengthens

Benefit

Seals split ends

Caffeine

Key Ingredient

Plant-based proteins

Can be used daily

Usage

Can be used daily

Nutritive 8H Serum

Chronologiste Serum

Nutritive Split End Serum

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.

Product Dimensions ‏ : ‎ 1.93 x 1.93 x 6.1 inches; 8.96 ounces
UPC ‏ : ‎ 884486448149
Manufacturer ‏ : ‎ Kerastase
ASIN ‏ : ‎ B086TPQJTT
Best Sellers Rank: #843 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #27 in Hair Regrowth Treatments
Customer Reviews: 4.5 4.5 out of 5 stars (2,379) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Fortifiant Hair Serum: A daily strengthening serum designed to prevent hair fall due to breakage from brushing. Enriched with ginger and caffeine treatment improves resistance in weak brittle hair
Benefit: After use, 97% experience less hair fall due to breakage from brushing. Serum fortifies & strengthens to create nourished & healthy hair. Lightweight formula that will not leave residue
Additional Benefits: Contains Arginine, an ingredient that helps stimulate healthy hair by supporting strong blood flow to the root of hair cells. Can be targeted to areas with less density
Suggested Use: Use morning or evening for a minimum of 6 weeks. Apply 4 doses on dry or towel-dried scalp section by section. Massage to promote distribution and absorption into hair. Do not rinse.
Genesis Collection: Use with Bain Nutri-Fortifiant Shampoo, Fondant Renforcateur Conditioner, and Defense Thermique Primer for nourished healthy-looking hair with reduced breakage. Ideal for normal to dry weakened hair.