Support for your Dyson Chitosan™ Post-style serum
For all hair types
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How to use
For use on dry, styled hair.
Remove lid. Position the pump mid-palm and push down to dispense product.
We recommend starting with 1–2 pumps, adding more as needed. Sheer gently between palms.
Work through the hair with your fingers to smooth, define and enhance your style. -
How to clean
Everything you need to know about cleaning your Post-style serum pump-bottle.
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.
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.2
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.
Our precision applicator produces a precise 0.22ml dosage per pump which means your product will deliver over 400 pumps before you’ll need to order your next refill.
How quickly you get through your refill will depend on factors including your hair type, hair length, density, thickness, condition and how often you style.
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.1
Our Dyson Chitosan™ range is compatible with all styling routines, no matter the tool you’re using.
However, Dyson Chitosan™ Pre-style cream and Post-style serum are the only styling products specifically designed and tested to work with Dyson hair care devices, following the same engineering mindset. So if you already own a Dyson hair care device, or you’re looking to buy one, the Dyson Chitosan™ hair styling range is the perfect partner to help your styles, last longer, even in high humidity.2
Yes, our Dyson Chitosan™ hair styling range is safe to use on bleached, coloured, and chemically treated hair.