Kérastase

Resistance Masque Extentioniste Hair Mask

Length strengthening hair mask for slow-growing damaged lengths.

HOW TO USE:

  1. Apply no more than a hazelnut-sized amount of the deep conditioning hair mask to washed and towel-dried hair.
  2. Massage through hair ensuring to coat every strand fully.
  3. Leave this hair growth mask on for 5 minutes and rinse thoroughly.
  4. This deep conditioner for dry hair can be used daily with Bain Extentioniste for the full strengthening and lengthening benefits.

BENEFITS:

  • Creatine: an amino acid that penetrates deep to reinforce the internal structure of the hair fibre.
  • Ceramide: provide surface recovery, assuring beautiful hair fibre as they smooth and soften.
  • Maleic acid: Very small particles that penetrate the fibre to reinforce and seal the cuticle with a uniform coating from root to ends.