The first reverse care routine for fine hair – Soin Premier Thérapiste. This lightweight renewal care conditioner can be used before or after cleansing to offer added protection to fine damaged hair during washing. For very damaged, over-processed fine hair with an erosion level of 3-4.

Additional benefits:
- Acts like a caring gauze protecting the hair fibre.
- Hair is protected during washing.
- Hair fibre quality is improved.
- Hair is left looking healthy, with an airy volume.

Enriched with a breakthrough formula, featuring:
- FIBRA-KAP™.
- Sève de Résurrection.

Directions

- Apply Kérastase Resistance Soin Premier Thérapiste Fiber Quality Renewal Care to wet hair either before or after cleansing.
- Distribute throughout lengths and ends.
- Leave on for 1-2 minutes.
- Emulsify and rinse thoroughly.
- Follow with either Bain Thérapiste to cleanse, or Sérum Thérapiste to protect.