10 Best kérastase sérums of 2025

Explore top picks

Best Choice

1

KÉRASTASE

Kerastase Genesis Hair Serum - Prevents Hair Fall from Brushing, Strengthens Weak Hair, Enriched with Ginger & Caffeine, 97% Less Breakage
9.9

Exceptional

Our Rating

9.3
Moisturizing

8.7
Gentle

8.7
Aroma
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Value for Money

2

KÉRASTASE
Kerastase Resistance Extentioniste Scalp & Hair Serum | Energizing Leave-In Scalp Serum | Soothing Texture | Stimulate & Protect the Scalp for Healthy Hair | With Ceramides | All Hair Types |1.7 Fl Oz
Main highlights

Promotes Healthy Hair Growth
Really awesome serum! It helps your hair to grow healthy.

Ideal for Scalp Treatment
I use this product for my scalp and it does seem to help my hair.

Reduces Hair Loss
I noticed that I am losing less hair since I used it.
9.8

Exceptional

Our Rating

9.9
Hair quality

9.7
Gentle

9.3
For Gentle skin
3

KÉRASTASE
Kerastase Nutritive 8H Magic Night Serum - Overnight Treatment for Dry Hair, Enhances Shine, With Plant-Based Proteins, 3.04 Fl Oz
Main highlights

Intense Overnight Nourishment
Kérastase Nutritive 8H Magic Night Serum deeply hydrates and nourishes dry hair, enhancing softness and shine.

Ideal for Frizz Control
Perfect for use on dry or damp hair to reduce frizz and improve manageability, suitable for all hair types.

Customer Praised Fragrance
Highly praised for its light, pleasant scent that leaves hair smelling fresh and clean.
9.7

Exceptional

Our Rating
4

KÉRASTASE

Kerastase Elixir Ultime Refillable Hair Oil - Hydrates & Smoothes Frizz, Adds Shine, With Wild Camellia, Nourishes & Strengthens Hair, 2.53 Fl Oz
9.5

Excellent

Our Rating
5

KÉRASTASE
Kerastase Premiere Anti-Frizz Hair Repair Serum For Breakage & All Damaged Hair Types - Intense Bond Repair & Strengthening, Smooths with Frizz Control
Main highlights

Frizz Control and Smoothing
KÉRASTASE Premiere Anti-Frizz Hair Repair Serum effectively controls frizz and smooths hair for a sleek look.

Ideal for Damaged Hair Types
Perfect for all damaged hair types, offering intense bond repair and strengthening.

Praised for Frizz Reduction
Customers frequently commend its ability to significantly reduce frizz.
9.3

Excellent

Our Rating
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6

KÉRASTASE

KERASTASE Resistance Serum Therapiste - Repairing Hair Serum, Restores Very Damaged Hair, Intensely Hydrates and Heat Protects Up To 450 Degrees
9.1

Excellent

Our Rating

9.3
Aroma

8.2
worth the money
7

KÉRASTASE

KERASTASE Blond Absolu Cicanut Serum - Overnight Hair Serum, Hydrates and Softens Color Treated Hair, With Hyaluronic Acid and Edelweiss Flower
8.8

Very Good

Our Rating

9.5
Aroma

9.1
worth the money
8

KÉRASTASE
KERASTASE Initialiste Advanced Scalp and Hair Concentrate - Adds Shine and Softness, Strengthens and Reduces Breakage, Adds Shine
Main highlights

Smells Amazing and Strengthens Hair
This product not only smells wonderful but also strengthens hair, repairs damage, adds shine, and promotes new hair growth.

Ideal for Thinning and Fine Hair
Perfect for individuals experiencing hair thinning, hair loss, or those with fine hair needing extra care and volume.

Promotes New Hair Growth
Customers frequently praise the product's ability to promote new hair growth and improve hair strength without weighing it down.
8.7

Very Good

Our Rating

9.9
Hair quality

9.7
Simple to use

9.5
Aroma
9

KÉRASTASE
Kerastase Nutritive Split Ends Hair Serum For Dry Hair - Nourishing Leave-In Oil Treatment For Smoothness and Shine, Ultra-Sealing Formula With Anti-Dryness Polymers, 50 ml
Main highlights

Hydrating Split End Serum
Kerastase Nutritive Nutri-Supplement serum seals and reduces split ends, enhances smoothness with plant-based proteins and niacinamide.

Ideal for Dry, Damaged Hair
Perfect for dry, bleach-damaged hair needing moisture and repair, especially useful during harsh winter conditions.

Customer Praised Manageability
Users love how the serum makes hair more manageable, shiny, and healthy-looking.
8.6

Very Good

Our Rating
10

KÉRASTASE

Kerastase Nutritive Hydrating Scalp Serum For Dry Hair - With Niacinamide and Vitamins, Moisturising and Revitalising, Fast Absorbing and Non Greasy, 90 ml
8.5

Good

Our Rating

10 Best kérastase sérums of 2025

1

Kerastase Genesis Hair Serum - Prevents Hair Fall from Brushing, Strengthens Weak Hair, Enriched with Ginger & Caffeine, 97% Less Breakage

9.3

8.7

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Kerastase Resistance Extentioniste Scalp & Hair Serum | Energizing Leave-In Scalp Serum | Soothing Texture | Stimulate & Protect the Scalp for Healthy Hair | With Ceramides | All Hair Types |1.7 Fl Oz

9.9

9.7

9.3

3

Kerastase Nutritive 8H Magic Night Serum - Overnight Treatment for Dry Hair, Enhances Shine, With Plant-Based Proteins, 3.04 Fl Oz

4

Kerastase Elixir Ultime Refillable Hair Oil - Hydrates & Smoothes Frizz, Adds Shine, With Wild Camellia, Nourishes & Strengthens Hair, 2.53 Fl Oz

5

Kerastase Premiere Anti-Frizz Hair Repair Serum For Breakage & All Damaged Hair Types - Intense Bond Repair & Strengthening, Smooths with Frizz Control

6

KERASTASE Resistance Serum Therapiste - Repairing Hair Serum, Restores Very Damaged Hair, Intensely Hydrates and Heat Protects Up To 450 Degrees

9.3

8.2

7

KERASTASE Blond Absolu Cicanut Serum - Overnight Hair Serum, Hydrates and Softens Color Treated Hair, With Hyaluronic Acid and Edelweiss Flower

9.5

9.1

8

KERASTASE Initialiste Advanced Scalp and Hair Concentrate - Adds Shine and Softness, Strengthens and Reduces Breakage, Adds Shine

9.9

9.7

9.5

9

Kerastase Nutritive Split Ends Hair Serum For Dry Hair - Nourishing Leave-In Oil Treatment For Smoothness and Shine, Ultra-Sealing Formula With Anti-Dryness Polymers, 50 ml

10

Kerastase Nutritive Hydrating Scalp Serum For Dry Hair - With Niacinamide and Vitamins, Moisturising and Revitalising, Fast Absorbing and Non Greasy, 90 ml

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