Left Continue shopping
Your Order

You have no items in your cart

Keratin Revolution One.Leave Leave-In Conditioning Spray
Keratin Revolution One.Leave UV and heat protection spray
One.Leave leave-in conditioner and heat protectant
Keratin Revolution leave-in spray for dry frizzy hair
Keratin Revolution One.Leave Leave-In Conditioning Spray
Keratin Revolution One.Leave UV and heat protection spray
One.Leave leave-in conditioner and heat protectant
Keratin Revolution leave-in spray for dry frizzy hair

Keratin Revolution One Leave Leave-In Conditioning Spray | UV & Heat Protection

Your all-in-one leave-in for protection, hydration & shine

£24.50 £29.00

An all-in-one lightweight leave-in spray that hydrates, strengthens, detangles and controls frizz while protecting hair from UV exposure and heat up to 200°C.

Free UK delivery on orders over £30.

Keratin Revolution One Leave Leave-In Conditioning Spray | UV & Heat Protection 

Keratin Revolution One.Leave Leave-In Conditioning Spray is a weightless, multitasking leave-in treatment that combines heat protection, UV defence, hydration, strengthening, detangling, frizz control and shine in one easy mist.

Designed to protect hair from everyday styling as well as sun, humidity, salt water, chlorine and pollution, it's particularly useful for summer, holidays and dry or stressed hair. At the heart of the formula is an 18-amino-acid complex with hydrolysed collagen, helping strengthen the hair fibre and improve resilience, while Panthenol, Coconut Water, Sodium PCA and Sodium Lactate replenish and lock in moisture.

A dedicated UV filter helps protect the hair and minimise colour fade, while next-generation silicones provide heat protection up to 200°C, smoothness and glossy shine. Conditioning agents including Quaternium-80 and Behentrimonium Chloride improve slip, detangle and control frizz without leaving hair heavy or greasy.

Suitable for a wide range of hair types, from fine to thick and curly, One.Leave leaves lengths feeling soft, hydrated, manageable and silky-smooth while simplifying your styling routine.

UK Beauty Club recommends One.Leave because it's the kind of product that earns its place in your routine. Instead of layering separate leave-in conditioner, heat protectant, UV protector, detangler and anti-frizz product, you get multiple benefits from one lightweight spray.

Benefits

UV & Heat Protection: Helps shield hair and colour from UV exposure while providing heat protection up to 200°C when styling.

Strengthens & Supports Repair: An 18-amino-acid complex and hydrolysed collagen helps strengthen the hair fibre and improve resilience.

Deep, Lasting Hydration: Panthenol, Coconut Water, Sodium PCA and Sodium Lactate work together to attract and retain moisture in dry lengths.

Controls Frizz & Humidity: Conditioning agents and smoothing silicones help tame flyaways, improve manageability and maintain a smoother finish in humid conditions.

Detangles & Adds Shine: Improves slip for easier combing while leaving hair feeling soft, silky and glossy without greasy residue.

How to Use

1. Spray & Condition: After washing, towel-dry hair and spray directly onto the hair or into your hands. Apply through the mid-lengths and ends, avoiding the roots.

2. Comb & Style: Comb through to distribute evenly, then air-dry or blow-dry as usual. The formula provides heat protection up to 200°C.

3. Refresh Dry Hair: For touch-ups, spray into your hands and smooth over dry areas and ends. Use 2–6 sprays depending on hair length and apply before heat styling.

Tip: Use less on fine hair to maintain weightless movement. For thick or curly hair, apply more generously and comb through thoroughly.

Ingredients

Aqua, Behentrimonium Chloride, Dimethicone, Propylene Glycol, Cetearyl Alcohol, Isopropyl Alcohol, Phenyl Trimethicone, Myristyl Alcohol, Cetyl Alcohol, Phenoxyethanol, Ethylhexylglycerin, Panthenol, Parfum, Cocos Nucifera Extract, Quaternium-80, Ethylhexyl Methoxycinnamate, Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, PCA, Glycine, Alanine, Serine, Valine, Isoleucine, Threonine, Proline, Histidine, Phenylalanine, Disodium EDTA, Hydrolyzed Collagen, Lactic Acid.

Shipping & Returns

FREE UK delivery when you spend over £30

--

Orders under £30

Royal Mail Tracked 48hr Standard Delivery: £2.95 delivered within 2-3 working day of dispatch, excludes Saturday.

*Royal Mail Tracked 24hr Express Delivery: £3.95 delivered within 1-2 working days.

*Royal Mail Next Day Delivery before 1 pm: £7.95 (Order before 2pm Mon-Thur)

Orders over £30

Royal Mail Tracked 48hr Standard Delivery: Free delivery within 2-3 working day of dispatch, excludes Saturday.

*Royal Mail Tracked 24hr Express Delivery: £1.95 delivered within 1-2 working days.*

Royal Mail Next Day Delivery before 1 pm: £7.95 (Order before 2pm Mon-Thur)

*Orders made after 2PM (GMT) will be dispatched the next working day (Monday-Friday).

We cannot guarantee delivery on Saturdays for Channel Islands, Jersey and BFPO addresses.

We do not deliver on Public Holiday/Bank Holiday.

Other delivery factors may effect shipping in the UK that are beyond our control.

Note: Some orders might be upgraded to DHL Express Delivery due to weight, value or no of aerosols.

We want you to be 100% satisfied with your purchase. unused Items can be returned or exchanged within 30 days of delivery.