Dyson Chitosan™ Post-style serum
See it in action
Gallery
Holds and hydrates your end style
Flexible all-day hold1 Even in high humidity.2
Up to 50% less frizz1
For instant definition while maintaining shine
See it in action
Gallery
Post-style serum
Who’s it for?
For all hair types.
Hold and hydrate your end style, with instant shine and definition.
Work through the hair with your fingers to smooth, define and enhance your style.
Styled with Dyson Chitosan™ range
Model uses Pre-style cream Straight to wavy light conditioning on her naturally wavy hair. Styled with Dyson Airstrait™ straightener, finished with Dyson Chitosan™ Post-style serum.
Styled with Dyson Chitosan™ range
Model uses Pre-style cream Straight to wavy rich conditioning on her naturally straight hair. Styled with Dyson Airstrait™ straightener, finished with Dyson Chitosan™ Post-style serum.
Styled with Dyson Chitosan™ range
Model uses Pre-style cream Curly to coily rich conditioning on her naturally curly hair. Styled with Dyson Supersonic™ hair dryer and Dyson Corrale™ straightener, finished with Dyson Chitosan™ Post-style serum.
Key features
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Hyaluronic acidThis well-known skincare ingredient, known for its moisturisation properties, is blended into our formula with two different molecular weights. -
Humidity-resistantTested at 80% humidity. -
FragranceSparkling bergamot. Subtle florals. Warming cedarwood, moss and musk.
Frequently asked questions
The Dyson Chitosan™ Post-style serum has been engineered for all hair types to help your finished style feel moisturised, soft and smooth with 2x longer hold.1
It’s designed to be used on your finished styles.
The Dyson Chitosan™ hair styling range is designed to prime and define your styles, for flexible all-day hold.1 You can use the products together or separately, depending on your styling routine.
Use Dyson Chitosan™ Pre-style cream before styling, on towel-dried hair, to prime, hold and condition. Dyson Chitosan™ Post-style serum is designed for use on dry, styled hair to define, hold and hydrate your look. Each product has a range of key ingredients that support additional benefits to the hair, including less frizz, a conditioned feel, natural movement, smoothness and shine.
Dyson Chitosan™ Post-style serum should be applied on dry, styled hair to define your look.
Start with one or two pumps, sheer gently through palms and work through the hair with your fingers to smooth, define and enhance your style. Add more product as needed.
Dyson Chitosan™ Post-style serum is engineered for flexible all-day hold, so you can help the styles you love last for longer, even in high humidity.3
Chitosan is the hero ingredient in our Dyson Chitosan™ hair styling range. Chitosan enables our Triodetic™ technology which helps create flexible bonds that support hair strand by strand, for flexible all-day hold with natural movement, even in high humidity.3 Our Post-style serum also contains hyaluronic acid – a well-known skincare ingredient recognised for its moisturisation properties.
Dyson Chitosan™ Post-style serum should be applied on dry, styled hair. Work through your hair with your fingers to smooth, define and enhance your style.
Less is more with our Post-style serum. We recommend starting with one or two pumps, building as needed for your hair.
Our Dyson-engineered applicator is rigorously tested to deliver the same amount, pump after pump, so once you’ve established the right amount for your hair, you can count on your dosage, every time.
Yes, our Dyson Chitosan™ hair styling range is safe to use on bleached, coloured, and chemically treated hair.
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Made to work with Dyson hair care devices
1vs. untreated hair.
2Tested at relative 80% humidity.
3vs. untreated hair. Tested at relative 80% humidity.