This 97% natural origin’s treatment, indulgent texture coloured by natural caramel is richer than a conditioner, but lighter than a masque.

Containing certified organic Coconut and Argan Oils, Soin Fondamental immediately melts into the hair, following Bain Micellaire, to infuse 48 hours of deep, durable nutrition. Instantly facilitates detangling and improves hair quality.

Hair is more nourished, stronger and shinier. The surface is smoothed, frizz is weightless controlled for an uncoated touch and healthy glow.


  • Frizz control.
  • 48 hours of deep and durable nutrition.
  • Facilitates detangling.
  • 97% natural origin.
  • Weightless, nude touch and healthy glow.
  • No silicones, no sulfates, no parabens.


Apply to damp, towel dried hair and shampoo. Leave on for up to 5 minutes for maximum benefit and rinse.

Our tip: When using the Bain Micellaire, always use Soin Fondamental after. For added nutrition, add 1 drop of Conentre essential.


Responsibly sourced actives for sustainable production.

Samoan Coconut Oil

  • Short lipid chains to penetrate the fibre and delver durable nutrition and strength.
  • Double pressed by hand for ultimate purity.
  • Certified organic and fairly traded.

Moroccan Argan Oil

  • Omega 6 and 9 to nourish, delivering durable softness and shine.
  • Hand-pressed to preserve maximum active nutrients.
  • Certified organic by EcoCert.