Dyson Chitosan Multi-Purpose Styling Spray 165ml
Dyson Chitosan Multi-Purpose Styling Spray is designed for anyone who wants one simple product that can truly support you throughout the day—from a fresh blowout to a quick touch-up, and even a style change when you need it. One spray, many possibilities: it sets, revives, and reshapes without stiffness and without weighing hair down, leaving natural movement and a light feel to the touch.
Its strength lies in balance: an ultra-fine, flexible hold that lasts, yet doesn’t “freeze” the hair. It’s the ideal spray if you want order and longevity but want to avoid the rigid finish typical of many setting products. The formula works strand by strand with Dyson Triodetic™ technology, powered by our key ingredient, Dyson Chitosan. This approach creates lightweight, flexible bonds that support styling in a controlled way: the result is a more stable style with a natural look and improved resistance to frizz, even when humidity or long hours put your look to the test.
Another detail that makes a real difference is the ultra-fine, non-aerosol mist. The spray is designed to distribute product evenly, so you don’t get “wet” patches or heavy buildup, and you can easily control how much you apply. In practice: if you want just a light touch to set, a little is enough. If you want to refresh your style, you reapply a minimal amount. If you need to reshape, you can increase application in a targeted way—section by section—without losing control.
The formula is paraben-free and includes hydrolyzed wheat proteins, chosen to contribute to a softer feel through the lengths. It is also enriched with bamboo extract, an ingredient known for its structural properties: together with Dyson Chitosan, it helps support styling and keep it neater while maintaining a lightweight finish. The result is a high-performance spray with an “invisible” texture: it doesn’t weigh hair down, doesn’t feel sticky, and doesn’t dull natural shine.
This product has been rigorously tested with Dyson hair care devices, so it’s designed to fit into a complete routine. You can use it alone as an all-in-one spray, or pair it with other steps in the range: a pre-styling cream to build a base of flexible hold and a post-styling serum to refine and define. Either way, the spray acts as a “control” tool—the one that helps your style last and stay manageable throughout the day.
For best results, choose how you use it based on the result you want to achieve.
Set
Hold the bottle about 20 cm from your head and apply a light dose to dry hair after styling. It’s the quickest way to extend the life of your style while keeping a natural, flexible finish. In many cases, a small amount is enough thanks to the ultra-fine mist.
Revive
During the day (or even the next morning), apply a small amount to refresh your look. It’s perfect when waves lose definition, curls “deflate,” or you simply want to restore order and control without starting over. This method is also useful to extend your style between washes, keeping hair looking groomed for longer.
Reshape
If you want to change the shape of your style, divide hair into sections and apply the spray more generously to lightly dampen each strand. Then reshape using a hot-air styler to create a new look. This method is ideal if you want to bring back volume, redefine waves and curls, or correct a style that has lost structure. It is not recommended for use with flat irons or tools with hot plates: the spray is designed to work best with hot-air styling.
Beyond hold, comfort is a key focus: the spray gently hydrates without weighing hair down, helps maintain body and movement, and can also be a “day after” ally to redefine hair without starting from scratch. The fragrance completes the experience with notes of sparkling bergamot, delicate flowers, and a warm base of cedarwood, musk, and white musk—clean and refined, designed to accompany your routine without overpowering it.
In addition, the standard size is refillable and designed to last over time: when you’re close to finishing, you can replace the cartridge and continue using the same bottle, reducing waste and making your routine more practical.
- Dyson Chitosan multi-purpose spray: one product to set, revive, and reshape
- Flexible, ultra-fine hold with no stiff effect
- Ultra-fine non-aerosol mist for even, buildable coverage
- Dyson Triodetic™ technology powered by Dyson Chitosan, supporting styling strand by strand
- Paraben-free formula with hydrolyzed wheat proteins and bamboo extract
- Helps control frizz and maintain natural movement, body, and definition
- Ideal with hot-air stylers; not recommended with hot-plate straighteners
- Refillable format for more practical, long-lasting use

