Alfaparf Keratin Therapy Serum, a refill serum enriched with keratin and collagen, developed for the post-straightening service phase.

Its silky texture offers an indulgent experience, helping to preserve and prolong the results obtained at the hairdresser.

This hair serum provides remarkable protection, giving hair a visibly velvety texture. Experience protected and irresistibly smooth hair, while observing a significant 93% reduction in hair breakage, highlighting the restorative effectiveness of this powerful serum.

Furthermore, the unique formula of the Keratin Therapy Serum deeply hydrates, nourishes the hair and repairs its cuticles, resulting in a softer, shinier and silkier appearance.

Protection against heat and environmental damage is an added benefit, ensuring hair remains healthy and shiny.

Enjoy lasting results for up to 4 months, maintaining the discipline and beauty achieved during the straightening treatment.

Main features:

  • Protected and visibly velvety hair
  • - 93% hair breakage
  • Results last up to 4 months
  • Hydrates and nourishes hair
  • Repairs hair cuticles
  • Leaves hair softer, shinier and silkier
  • Thermal protection and environmental damage


How to use: Distribute on damp hair with the help of a comb, then dry. Professional quality.

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