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Chitosan™ Post-style Serum

Dyson Chitosan™ Post-style Serum

%0 4.56 | 637 reviews
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from £44.99 (£0.50 per ml)

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100ml (£0.50 per ml) £49.99In stockRefill 100ml (£0.45 per ml) £44.99In stock
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Dyson Chitosan™ styling products have been formulated to provide flexible hold throughout the day
Developed for all hair types, Dyson Chitosan™ products are part of your styling routine together with Dyson hair care technologies. Available in four different formulas, each precision-blended for a different hair type, and conditioning preference (rich or light).

Powered by Chitosan
Used in Dyson Chitosan™ styling products, its natural properties help hold styles by creating a lightweight, web-like structure around each strand of hair, without any of the stickiness, breakage, or cardboard effect that conventional styling products can sometimes have. have because they use simple polymers that hold the strands together like glue. This complex macromolecular structure, called Triodetic™ technology, allows each strand to maintain its shape while maintaining movement.

Fixes style flexibly with Triodetic™ technology.
Formulated with chitosan, our Dyson Triodetic™ technology fixes hairstyles while keeping its flexibly, strand by strand, creating invisible and light bonds between the hair. Each strand is able to move, bend and return to its initial style, in harmony with the rest of the hair. Allowing to obtain hair that is smooth to the touch, without a cardboard effect.

Post-styling serum | to use on already dry hair after styling
The post-styling serum holds and hydrates your end style, for increased shine and definition. Suitable for all hair types, the texture of the serum is light for flexible hold, without weighing it down. With a blend of amino acids, known to repair signs of damage on the hair surface. And hyaluronic acid which helps reduce frizz caused by humidity, for added smoothness and shine.

Directions

Apply post styling

Ingredients

Kitosan
İstiridye mantarlarından elde edilen güçlü temel içeriğimiz. Saçı sertleştirmeden gün boyu süren kalıcı stiller, doğal hareket ve parlaklık için optimum yüzdeye sahip formülü bulmak amacıyla titizlikle test edilmiştir.

Amino asit karışımı
Saç tabakasındaki hasar belirtilerini onarmaya yardımcı olduğu bilinen, saç proteininin \yapı taşları\dır.

Tüm içerik
Aqua (Water/Eau), Dimethicone, Polyglyceryl-6 Stearate, Glycerin, Phyllostachys Bambusoides Extract, Chitosan, Hydrolyzed Hyaluronic Acid, Panthenol, Leuconostoc/Radish Root Ferment Filtrate, Caesalpinia Spinosa Gum, Sclerotium Gum, Helianthus Annuus (Sunflower) Seed Oil, Sodium PCA, Arginine, PCA, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Sodium Hyaluronate, Cetearyl Alcohol, Polyglyceryl-6 Behenate, Lactic Acid, Sodium Lactate, Tocopherol, Aspartic Acid, Sodium Hydroxide, Parfum (Fragrance), Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Citric Acid, Limonene, Citronellol, Citral.

This list of ingredients may be subject to change, please consult the packaging of the product purchased.

+Offer

FREE Mystery Beauty Bag worth over £120, when you spend £110 on anything.*

*One free gift per order. Valid until the 31st of January or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £110 or more worth of products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Sephora Advent Calendar Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.

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Rated 3 out of 5 by from Did not deliver longer style hold as promised. I bought this after seeing a thorough demonstration on QVC. My hair length is below shouIder, fine with long layers. I have Dyson dryer and Airwrap. It's an OK product but I do not get the results promissed of longer lasting style from the serum, even after a professional haircut/dry. Sometimes my hair went "flat" when curled. The smell is lovely. Not an item I shall buy again
Date published: 2026-01-17
Rated 3 out of 5 by from good product [This review was collected as part of a promotion.] would buy again very good and like sit a lot yes i would buy
Date published: 2025-12-21
Rated 4 out of 5 by from glossy [This review was collected as part of a promotion.] used to style hair and left my hair feeling soft and glossy!
Date published: 2025-12-20
Rated 5 out of 5 by from Dyson post style serum [This review was collected as part of a promotion.] As a black woman, finding serums that work with my hair post style is important because having options and being able to choose is important. Works well and I’m super pleased with it.
Date published: 2025-12-20
Rated 5 out of 5 by from Love!! [This review was collected as part of a promotion.] Really good, made my hair feel smooth after styling it, loved it
Date published: 2025-12-19
Rated 5 out of 5 by from jess review [This review was collected as part of a promotion.] It was very nice made my hair feel lovely. Got lots of compliments
Date published: 2025-12-16
Rated 5 out of 5 by from Good product [This review was collected as part of a promotion.] Used once and would purchase again, it made my hair feel nice
Date published: 2025-12-13
Rated 5 out of 5 by from Stnunning [This review was collected as part of a promotion.] My hair feels very soft and healthy with this product
Date published: 2025-12-11
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