Best for: All hair types needing lightweight hydration, easy detangling, reduced frizz and breakage, plus heat and UV protection before styling.

What is Dyson Omega™ Leave-In Conditioning Spray?

Dyson Omega™ Leave-In Conditioning Spray is a weightless leave-in conditioner designed to instantly smooth, condition, hydrate and detangle hair without weighing it down.

Powered by the Dyson Oli7™ blend, a combination of seven omega-rich oils, the silicone-free formula nourishes hair while helping protect against breakage.

Dyson states that it reduces breakage by up to 73%, increases hair moisture by up to 45% immediately and provides heat protection up to 230°C, alongside protection from UV damage.

Who is it best for?

Dyson Omega™ Leave-In Conditioning Spray is suitable for all hair types, including:

• Straight hair
  
• Wavy hair
  
• Curly hair
  
• Coily hair
  
• Dry or dehydrated hair
  
• Hair prone to tangling
  
• Frizz-prone hair
  
• Hair exposed to heat styling
  
• Coloured, bleached or chemically treated hair

Its lightweight spray format makes it particularly useful when you want conditioning and detangling benefits without a heavy leave-in treatment.

What problem does it solve?

Hair can become tangled, dry, frizzy and vulnerable to breakage, particularly during brushing and heat styling.

Dyson Oli7™ blend + Fermented Oil Complex → lightweight nourishment and improved slip → easier detangling, reduced breakage and smoother, more manageable hair.

The formula also provides heat and UV protection to help protect hair during styling and everyday exposure.

Key Ingredients & Technology

• Dyson Oli7™ Blend, Dyson's proprietary Oli7™ blend combines seven omega-rich oils:
• Sunflower Oil + Macadamia Oil + Abyssinian Oil + Avocado Oil + Olive Oil + Corn Oil + Sesame Oil, Together, they provide essential fatty acids including Omegas 3, 6, 7 and 9, helping nourish, smooth and soften the hair. The blend includes sunflower seed oil grown and cultivated on Dyson farms.
• Fermented Oil Complex, A blend containing Sweet Almond and Camellia Seed Oils works alongside the Oli7™ blend to provide nourishment with a weightless feel.

Benefits:

• Reduces breakage by up to 73%¹
  
• Increases hair moisture by up to 45% immediately³
  
• Helps detangle hair more easily
  
• Visibly reduces split ends by up to 96%²
  
• Provides heat protection up to 230°C
  
• Helps shield hair from UV damage
  
• Up to 90% less frizz instantly with 48-hour control³
  
• Smooths and conditions
  
• Lightweight formula
  
• Silicone-free
  
• Suitable for all hair types
  

How to Use:

Use primarily on clean, damp hair before styling.

Shake well before use.
Hold the bottle approximately 20cm away from the hair.
Spray evenly onto damp hair, concentrating on the mid-lengths and ends.
Brush or comb through to distribute.
Leave hair to air-dry or blow-dry and style as desired.

Dyson recommends starting with 2–3 sprays and increasing the amount according to your hair length, thickness and needs.

It can also be applied to dry hair when additional hydration is needed.

Why Choose Dyson Omega™ Leave-In Conditioning Spray?

• Product type: Leave-in conditioning spray
  
• Hair types: All hair types
  
• Best for: Hydration, detangling, smoothing and protection
  
• Breakage: Up to 73% reduction¹
  
• Moisture: Up to 45% immediate increase³
  
• Frizz: Up to 90% less with 48-hour control³
  
• Heat protection: Up to 230°C
  
• UV protection: Yes
  
• Key technology: Dyson Oli7™ blend
  
• Oils: Sunflower, Macadamia, Abyssinian, Avocado, Olive, Corn and Sesame
  
• Silicone-free: Yes
  
• Sulphate-free: Yes
  
• Paraben-free: Yes
  
• Application: Damp hair before styling; dry hair for additional hydration
  
  

Is Dyson Omega™ Leave-In Conditioning Spray Right for Me?

Choose this if: you want a lightweight leave-in conditioner that combines detangling and hydration with protection against heat, UV exposure, frizz and breakage.

It is engineered for all hair types and is also suitable for coloured, bleached, chemically treated and keratin-treated hair, hair extensions and protective styles.

Frequently Asked Questions:

Does Dyson Omega™ Leave-In Conditioning Spray protect against heat?

Yes. Dyson states that it provides heat protection up to 230°C, as well as helping shield hair from UV damage.

Can I use Dyson Omega™ Leave-In Conditioning Spray on dry hair?

Yes. It is primarily designed for damp hair before styling and detangling, but Dyson states that it can also be used on dry hair when additional moisture is needed.

Is Dyson Omega™ Leave-In Conditioning Spray suitable for fine hair?

Dyson states that the lightweight formula is engineered for all hair types. For finer hair, start with a small amount — Dyson recommends approximately 2–3 sprays — and build only if required.