Kérastase

Extentionist Bath - Travel Size

$26

Bain Extentioniste is a strengthening shampoo and hair strengthening treatment, which stimulates the growth of strong hair from the root. Bain Extentioniste is a shampoo that helps hair grow in length, but also helps to strengthen hair thanks to Creatine, an amino acid that penetrates deep to strengthen the internal structure of the hair fiber. Hair that is sensitized and more prone to breakage is strengthened with this strengthening hair treatment. The internal structure of the hair is reconstructed and sealed to provide better protection to the hair throughout its growth. Growing your hair has never been easier with this shampoo for long hair growth, Bain Extentioniste.

HOW TO USE IT?

Step 1. Apply a dab of our strengthening shampoo to wet hair.
Step 2. Massage and lather this strengthening treatment into hair.
Step 3. Rinse this shampoo for long hair growth thoroughly, avoiding too much friction.
Step 4. Once finished, apply Fondant Extentioniste to strengthen hair growth.

To complete your routine

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