Symbiose Fondant Apaisant Essentiel

Detangling Soothing Conditioner

Symbiose Fondant Apaisant Essentiel by Kérastase is a sulphate, paraben, and silicone-free detangling soothing conditioner for sensitive scalps, prone to dandruff. It contains salicylic acid for a breathable scalp, Bifidus for a healthy scalp, and Squalane for intense hair fibre care.

With a very sensorial and luxurious white balmy texture combined with a luxurious fine fragrance, Fondant Apaisant Essentiel's hydrating formula soothes discomfort and preserves the scalp barrier. Intensely caring for the scalp and lengths, while feeling weightless.


  • Intensely caring yet lightweight formula*
  • +50% softness*
  • Reduces scalp dryness​*
  • Fibre is re-plumped*
  • +96% nutrition & hydration*
  • +96% strength*
  • Suitable for sensitive scalp
  • Tested under dermatological control

*After application of Fondant Apaisant Essentiel


  1. Apply to shampooed and towel-dried hair.

  2. Massage scalp, lengths and ends. Massage the scalp and leave in for 2 to 3 minutes.

  3. Add water, emulsify, and rinse thoroughly, until the water is free from residue.



  • Salicylic Acid
    The go-to ingredient for scalp exfoliators, instantly peeling dead skin off the scalp and getting rid of loose dandruff flakes. Thanks to its exfoliating action, salicylic acid participates in the cleansing of sensitive scalps.
  • Squalane
    Its restorative properties form a protective layer on the hair which locks in moisture and gives long-lasting lightweight hydration to the hair.
  • Bifidus
    This active is a bacterial prebiotic fraction, acting as a nutrient that fosters the multiplication of helpful bacteria known to benefit dry scalps. Bifidus prebiotic fraction is known to favour a healthy scalp ecosystem. It helps to strengthen the scalp's skin barrier.