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Anti-thinning treatment


  • Coloured hair


  • Visibly densified hair for 83% of women
  • Thicker hair for 81% of women
  • Added volume for 77% of women* *Consumer test with 120 women who used Serioxyl Fuller Hair kit 2 for 3 weeks.


  • Based on the innovative Intra-Cylane, which after 7 years of research and 8 years of tests, offers new hair substance which instantly thickens every hair strand to provide a visually fuller effect.


A biomimetic of the intercellular cement and natural hair ceramide, Incell works by filling in cuticle cell gaps, strengthening the cohesion of keratin fibers, enhancing hydrophobic properties and robustness, making detangling easier.


A dual-action targeted agent containing an energy reserve to nourish the hair follicle and a lipd element to fuel the hair fiber.

To maximise the effects of the L'Oréal Professionnel Serioxyl densifying or thickening treatment serums, and to achieve instant anti-thinning results, L'Oréal Advanced Research has developed a groundbreaking follow-up at-home program, the Serioxyl Kit 2 for Coloured thinning & fine hair.

Density Scalp Protection Serioxyl Hair Result Image
Kit 1 Serioxyl Ambiance Image
Kit 1 Serioxyl Density



Buy KIT 2 at your nearest hairdresser

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