This refill is only for use with your existing Dyson Omega™ leave-in conditioning spray product and should not be used in isolation.
Nourish now. Strengthen over time.² Dyson Omega™ leave-in conditioning spray instantly nourishes, smooths and conditions hair, for effortless detangling and reduced breakage for all hair types.¹
Our core ingredient, Dyson Oli7™ blend, combines seven omega-rich oils to deliver a shot of nourishment to hair, without silicones.
A fermented oil complex works alongside Oli7™ blend to enhance the efficacy of our formulations, with weightless effect.
With heat protection up to 230°C and UV shield.
Use alongside Dyson Omega™ hydrating hair oil in your care routine.
Fragrance
Fresh. Clean. Delicate.
Top notes of citrus, green tea and bergamot.
Mid-notes of soft jasmine and rose.
A warm, skin-scent base with musk, cedarwood and moss.
Dyson Oli7™ blend
Combines seven omega-rich oils – sunflower, macadamia, abyssinian, avocado, olive, corn and sesame – to deliver a comprehensive profile of essential fatty acids, including omegas 3, 6, 7 and 9.
With sunflower seed oil grown and cultivated on Dyson farms.
Fermented oil complex
With sweet almond and camellia seed oils. Works alongside Oli7™ blend to enhance the efficacy of our formulations, with weightless effect.
Full ingredients (INCI):
Aqua (water/eau), C15-19 Alkane, Undecane, Helianthus Annuus (Sunflower) Seed Oil, Cocos nucifera (Coconut) Oil, Glycerin, Sunflower Seed Oil Glycerides, Crambe Abyssinica Seed Oil, Macadamia Integrifolia Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Olea Europaea (Olive) Fruit Oil, Linum Usitatissimum (Linseed) Seed Oil, Borago Officinalis Seed Oil , Camellia Japonica Seed Oil, Argania Spinosa Kernel Oil, Camellia Sinensis Leaf Oil, Zea Mays (Corn) Oil, Persea Gratissima (Avocado) Oil, Sesamum Indicum (Sesame) Seed Oil, Benzyl Salicylate, Panthenol, Phytantriol, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Acrylamidopropyltrimonium chloride/Acrylates Copolymer, Dioleoylethyl Hydroxyethylmonium Methosulfate, Tridecane, Isohexadecane, Ethyl Linoleate, Ethyl Oleate, Coceth 7, Ethylhexylglycerin, Pantolactone, Tocopherol, Limonene, Citronellol, Sodium Hydroxide, Citral, Coumarin, TBHQ, Lactic acid, Parfum (Fragrance), Phenoxyethanol
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Dyson Omega™ leave-in conditioning spray refill
Overall rating
How to refill
Follow a few simple steps to refill and reuse your Dyson Omega™ leave-in conditioning spray packaging.
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Step 1
Push up on the base of your spray-bottle to release the inner dispenser.
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Step 2
Carefully unscrew the pump from the existing cartridge. Unbox the new refill cartridge, and remove screw cap. Attach screw cap to the used cartridge, and recycle together in your household recycling (check local guidance).
Remove foil seal on refill cartridge. Reattach the pump and screw back into place.
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Step 3
Reinsert the new refill and attached pump into the original spray-bottle outer sleeve, until you hear a click.
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Frequently asked questions
Dyson Omega™ leave-in conditioning spray is a lightweight, silicone-free formula designed to smooth, nourish and detangle hair instantly. It’s suitable for all hair types, including curly, coily, straight and wavy textures.
Dyson Omega™ leave-in conditioning spray reduces breakage by up to 73%, immediately increases moisture by up to 45%, reduces frizz by up to 90% with 48-hour control, and visibly reduces split ends by up to 96%.
Shake well before use. Spray evenly onto damp hair from around 20cm away, focusing on mid-lengths and ends. Comb through to distribute. It can also be used on dry hair to refresh and hydrate.
Start with 2–3 sprays and adjust based on hair length and thickness. Use daily or as needed to detangle, hydrate and protect.
The formula features Dyson Oli7™, a proprietary blend of seven omega-rich oils, and a fermented oil complex. It’s free from silicones, sulfates and parabens.
Yes. It provides heat protection up to 230°C/450°F and helps shield hair from UV damage and humidity.
Yes. It’s suitable for coloured, bleached, chemically treated and keratin-treated hair, as well as hair extensions and protective styles.
Dyson Omega™ leave-in conditioning spray has a clean, fresh fragrance with citrus, green tea and bergamot top notes, floral mid-notes, and a warm base of musk and cedarwood.
Yes. The full-size bottle is refillable and uses a recyclable cartridge system. Refilling generates 84% less waste than buying a new bottle.
Absolutely. It’s designed to work seamlessly with Dyson hair care devices and layers well with other styling products.
- 1 vs. non-conditioning shampoo.
- 2 Tested on tresses in a laboratory setting.
- 3 vs. untreated hair.
