Thicker | SERIOXYL | by L'Oréal Professionnel
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Serioxyl Thicker Hair

49 € Recommended salon price


Thicker Hair Serum

SERIOXYL | 90 ml

  • Hair density

Solution for Thicker hair


  • Thin hair
  • Fine hair


  • 3D hair-bolstering action
  • Thickening
  • Strengthening


  • Thanks to the action of Intra-Cylane, powerful molecule from advanced research, your hair is thickened fiber to fiber, immediately.


Intra-Cylane penetrates deep into the hair fiber to create a revolutionary 3D network, magnetifying the hair fiber's dynamic properties.

Thicker Hair is an everyday fiber thickening serum for the lengths that leaves hair looking thicker*. Enriched in Intra-Cylane™: a thickening molecule born of ten years' research to reveal hair that looks thicker and appears fuller to the touch.  *Instrumental test Thicker Hair versus classic shampoo.

Serioxyl Thicker Hair


Thicker Hair Serum

Buy SERIOXYL Thicker Hair Serum at your nearest hairdresser