2x longer hold.¹ Even in high humidity.²

Hold and hydrate your end style, with instant shine and definition. Dyson Chitosan™ Post-style serum has been developed for use on finished styles on all hair types, to give 2x longer hold¹, without crunch, brittleness or residue. For hair that looks and feels moisturised, soft and smooth. Paraben-free, vegan formulation. 

Dyson Triodetic™ technology, powered by our key ingredient, chitosan, creates flexible, lightweight bonds that support the hair, strand by strand. Our formula protects your style from unwanted frizz, even in high humidity.²

For use on dry, styled hair. Work through the hair with your fingers to smooth, define and enhance your style.

Use alongside Dyson Chitosan™ Pre-style cream to prime and define your styles, with flexible hold.

Benefits:

Flexible all-day hold.
Up to 50% less frizz.¹
Tested at 80% humidity.
Instant shine and definition.
Hair feels hydrated and moisturised.
With hyaluronic acid and amino acid blend.

• Depth: 46.32 MM
• Height: 175.42 MM
• Width: 46.32 MM

¹ vs. untreated hair.
² Tested at relative 80% humidity.