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SERUM Sérum Thérapiste

Sérum Thérapiste is a hair serum for very-damaged and over-processed hair. It repairs the hair fiber instantly, reinforcing it and protecting it against blow dry damages and split ends.  
Read more: How to avoid split ends

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  • Thermo protection up to 230°C
  • Seals ends of the end
  • Repairs the hair fiber
  • Protects against split ends
  • Reinforces and resurfaces the hair fiber
  • Smooth shiny finish
  • Makes blow-dry twice faster



Apply to washed and towel-dried hair.

Massage onto lengths and ends. Proceed to blowdry. Leave-in.

Can be used in construction on wet hair and also as a finishing touch on dry hair.



FIBRA-KAP™: compensate for the missing KAPs and reactive their synthesis.

SP 94

6 amino-acids

1 wheat protein hydrolat

SÈVE DE RÉSURRECTION: well-known for its regenerating power.


Your Review

The collection - Résistance Discover the Résistance programme adapted to your needs


A unique ritual. Kérastase created a customized beauty routine: cleanse, treat and texturize with carefully-conceived methods for beautifying the hair.

These simple steps constitute a targeted, in-salon treatment which establishes a ritual haircare routine that women can do in-home with Kérastase products.

Discover the beauty routine

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