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 hold, 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. 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. Precisely formulated with: Chitosan Our powerful key ingredient, derived from oyster mushrooms. Rigorously tested to find the optimum percentage for all day flexible hold, for a formula with natural movement, without the crunch. Hyaluronic acid This well known skincare ingredient, known for its moisturisation properties, is blended into our formula with two different molecular weights. Amino acid blend The 'building blocks' of the hair protein, known to help repair signs of damage to the hair cuticle. Full ingredients 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.
Dyson Chitosan Post-style serum
Free delivery on all order over £25 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£6.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
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 hold, 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. 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. Precisely formulated with: Chitosan Our powerful key ingredient, derived from oyster mushrooms. Rigorously tested to find the optimum percentage for all day flexible hold, for a formula with natural movement, without the crunch. Hyaluronic acid This well known skincare ingredient, known for its moisturisation properties, is blended into our formula with two different molecular weights. Amino acid blend The 'building blocks' of the hair protein, known to help repair signs of damage to the hair cuticle. Full ingredients 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.
Dyson Chitosan Post-style serum
Free delivery on all order over £25 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£6.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.