Soin Premier Therapiste is a deep repair conditioner to be applied before shampooing. Designed for very damaged and over-processed hair, it uses the Fibre-Kap complex to protect the hair, while regenerating the fibre's inner structure. By applying it prior to shampooing, hair remains lightweight and is not weighed down by the deep repairing ingredients of the complete Résistance Thérapiste routine. It is ideal for hair that has undergone harsh chemical or mechanical treatments. Hair is reconstructed for healthy-looking toned hair.

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.

To use: Apply to wet hair either before 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.

Today, more than ever, the world needs care – responsible and sustainable care.

Since 2013, Kérastase has resolved to extend its expertise in the art of care by committing to using less virgin plastic. Drawing on their excellence in innovation, finding new ways to cut down on waste and empower their customers to make more sustainable choices.
Kérastase is committed to optimising packaging whenever possible, using less virgin materials and more recycled materials, recyclable packaging and refillable delivery systems. Beginning with shampoo bottles and branching out to more and more products, they are creating a sustainable packaging program, with many more refill innovations to follow.

Kérastase is also committed to more sustainable production and since 2019 their factory in Burgos, Spain has achieved carbon neutrality by improving energy efficiency and using 100% renewable energy. Since 2017 the Burgos production facility has also been a ‘waterloop’ factory. This means that 100% of the water used for production processes is recycled and reused in a closed loop. The External water network is only used in the composition of the products or for employee’s day to day needs.