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Kerastase hair growth serum resistance extensionist 50 ml

Kerastase hair growth serum resistance extensionist 50 ml

Regular price €54,69
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Kérastase Résistance Extentioniste Fortifying Hair Serum 50 ml


This 50ml hair serum from Kérastase is specifically formulated to strengthen the hair fiber and promote hair growth while reducing breakage. Ideal for weakened hair or hair looking for length, it works deep down to create a visibly healthier scalp and revitalized lengths.


  • Promotes hair growth and improves the strength of the hair fiber
  • Prevents breakage and reduces hair loss due to fragile hair
  • Strengthens the scalp for healthier, thicker hair


Directions for use: Apply the serum section by section directly to clean, dry or towel-dried scalp, using 2 to 3 pipettes depending on hair density. Gently massage with your fingertips to promote microcirculation. Do not rinse. Use daily or as directed in the package insert. Avoid contact with eyes. In case of contact, rinse thoroughly with clean water.


Ingredients: Aqua / Water, Alcohol Denat., Niacinamide, Peg-40 Hydrogenated Castor Oil, Polyquaternium-11, Creatine, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Mentha Piperita Leaf Extract / Peppermint Leaf Extract, Citric Acid, Sodium Citrate, Phenoxyethanol, Limonene, Linalool, Hexyl Cinnamal, Benzyl Salicylate, Parfum / Fragrance. For full list, see package insert.





Legal notices:

The information on this product sheet is provided for information purposes only, in accordance with Regulation (EC) No. 1924/2006 on nutrition and health claims made on foodstuffs, and Article L. 111-1 of the French Consumer Code.

They cannot in any case constitute a medical prescription nor replace the consultation of a qualified health professional. Any use of the product must comply with the instructions, the recommended dosage, and the precautions for use.

In accordance with Article L. 5122-15 of the Public Health Code, all liability is declined in the event of misuse, self-medication or non-compliance with official recommendations.

Photographs, descriptions, and technical information are non-contractual and may be modified at any time. The user is encouraged to regularly check for updates or contact a healthcare professional for any treatment-related questions.

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