Kérastase
Resistance Strengthening Shampoo for Extremely Damaged Hair
Highly rated by customers for: , ,
$46.00or 4 payments of $11.50 with or
or

Size: 8.5 oz/ 250 mL
Standard size
Highlights
All Hair Types
Good for: Damage
Increases Shine
Good for: Dryness
Hydrating
Fresh Scent
About the Product
Item 2127397
Only at Sephora
What it is: A transformative shampoo that strengthens, softens, and intensely hydrates extremely damaged hair to repair elasticity and prevent future breakage.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Dryness
- Straightening and Smoothing
- Damage, Split Ends, and Breakage
Key Benefits:
- Gently Cleanses to Remove Buildup
- Strengthens Extremely Weak, Over-Processed, Damaged Hair
- Intensely Nourishes for Softer Hair
Highlighted Ingredients:
- Gluco-Peptide: Enters the deepest layers of strands to strengthen existing hair and support growth.
- Wheat Protein Derivative: Smooths and repairs elasticity of damaged hair.
- Native Plant Cells: Ensure intense hydration, reducing the risk of weakened roots and leaving hair soft.
What Else You Need to Know: This restorative shampoo is the perfect strengthening solution for extremely weak, over-processed, or damaged hair in need of intense hydration and nourishment. Its liquid formula enters the deepest layers of each strand to repair elasticity and is recommended by professional stylists to renew split ends and prevent future breakage. It is the ultimate strengthening solution for noticeably healthier hair.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Dryness
- Straightening and Smoothing
- Damage, Split Ends, and Breakage
Key Benefits:
- Gently Cleanses to Remove Buildup
- Strengthens Extremely Weak, Over-Processed, Damaged Hair
- Intensely Nourishes for Softer Hair
Highlighted Ingredients:
- Gluco-Peptide: Enters the deepest layers of strands to strengthen existing hair and support growth.
- Wheat Protein Derivative: Smooths and repairs elasticity of damaged hair.
- Native Plant Cells: Ensure intense hydration, reducing the risk of weakened roots and leaving hair soft.
What Else You Need to Know: This restorative shampoo is the perfect strengthening solution for extremely weak, over-processed, or damaged hair in need of intense hydration and nourishment. Its liquid formula enters the deepest layers of each strand to repair elasticity and is recommended by professional stylists to renew split ends and prevent future breakage. It is the ultimate strengthening solution for noticeably healthier hair.
-Gluco-Peptide: Enters the deepest layers of strands to strengthen existing hair and support growth.
-Wheat Protein Derivative: Smooths and repairs elasticity of damaged hair.
-Native Plant Cells: Ensure intense hydration, reducing the risk of weakened roots and leaving hair soft.
Water, Sodium Laureth Sulfate, Coco-Betaine, Glycerin, Glycol Distearate, Amodimethicone, Sodium Chloride, Imethicone, Ppg-5-Ceteth-20, Sodium Benzoate, Polyquaternium-6, Peg-150 Distearate, Salicylic Acid, Linalool, 2-Oleamido-1,3-Octadecanediol, Carbomer, Trideceth-6, Citronellol, Glycine, Arginine, Proline, Tyrosine, Glutamic Acid, Geraniol, Serine, Hydroxypropyltrimonium, Hydrolyzed Wheat Protein, Cetrimonium Chloride, Benzyl Alcohol, Safflower Glucoside, Isoeugenol, Trehalose, Tamarindus Indica Seed Polysaccharide, Myrothamnus Flabellifolia Leaf Extract, Citric Acid, Sodium Hydroxide, Fragrance.
-Wheat Protein Derivative: Smooths and repairs elasticity of damaged hair.
-Native Plant Cells: Ensure intense hydration, reducing the risk of weakened roots and leaving hair soft.
Water, Sodium Laureth Sulfate, Coco-Betaine, Glycerin, Glycol Distearate, Amodimethicone, Sodium Chloride, Imethicone, Ppg-5-Ceteth-20, Sodium Benzoate, Polyquaternium-6, Peg-150 Distearate, Salicylic Acid, Linalool, 2-Oleamido-1,3-Octadecanediol, Carbomer, Trideceth-6, Citronellol, Glycine, Arginine, Proline, Tyrosine, Glutamic Acid, Geraniol, Serine, Hydroxypropyltrimonium, Hydrolyzed Wheat Protein, Cetrimonium Chloride, Benzyl Alcohol, Safflower Glucoside, Isoeugenol, Trehalose, Tamarindus Indica Seed Polysaccharide, Myrothamnus Flabellifolia Leaf Extract, Citric Acid, Sodium Hydroxide, Fragrance.
Suggested Usage:
-Apply a quarter-size amount to wet hair.
-Gently massage into scalp and hair until lathered.
-Rinse thoroughly.
-Follow with a conditioner or hair mask of your choice from Kérastase’s Resistance collection (sold separately).
-Avoid contact with eyes.
-If contact occurs, rinse immediately and thoroughly.
Pro tip:
-Start by applying to scalp.
-Emulsify with water to create a lather.
-It is also recommended to comb through mid-lengths and ends in the shower before following with conditioner.
-Apply a quarter-size amount to wet hair.
-Gently massage into scalp and hair until lathered.
-Rinse thoroughly.
-Follow with a conditioner or hair mask of your choice from Kérastase’s Resistance collection (sold separately).
-Avoid contact with eyes.
-If contact occurs, rinse immediately and thoroughly.
Pro tip:
-Start by applying to scalp.
-Emulsify with water to create a lather.
-It is also recommended to comb through mid-lengths and ends in the shower before following with conditioner.
Use It With
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As the #1 professional hair care brand worldwide, Kérastase has pioneered luxury care since 1964. Inspired by our intimate knowledge of the modern woman, Kérastase brings together innovative, bespoke products with a professional diagnostic approach to treat each woman’s individual hair needs.

