Osmo Thermal Defense Heat Protector Hair Spray 250ml is a salon-quality heat protectant designed to safeguard hair from the harsh effects of heat tools and external elements. Perfect for daily use by professional and freelance hairdressers and stylists, this lightweight spray forms an invisible barrier to help reduce damage caused by straighteners, curling wands, and dryers.

The advanced formula helps to eliminate frizz and maintain smoothness while nourishing the hair with essential hydration. It leaves all hair types looking shiny, healthy, and resilient. Ideal for protecting the integrity of the hair during heat styling, this spray is a must-have addition to any stylist’s professional toolkit.

• Shields hair from heat styling damage up to 220°C
• Locks in moisture to support strength and shine
• Reduces frizz and flyaways for a smoother finish
• Lightweight, non-greasy formula ideal for professional use
• Suitable for all hair types

How To Use:

• Spray evenly throughout towel dried / dry hair
• Comb through
• Style as normal

Whether used in-salon or on-the-go by freelance stylists, Osmo Thermal Defense ensures hair remains protected and nourished during every blow-dry or straightening session.

Delivery Info: Aston & Fincher works with our suppliers to ensure your orders are complete and delivered safely and on time. We offer standard delivery times of 1-3 working days, though it will usually be the next day. Any delivery queries, please email us on businessservices@afteam.co.uk or call 0345 201 0825

Free delivery applies to baskets with a value of £50+ ex. VAT (£60+ inc. VAT), to UK mainland addresses. It excludes furniture and exceptional items; we will contact you in these cases.

During our online VAT Free promotional period, free delivery applies to baskets with a value of £83.33 ex VAT, which is the same as £100+ inc VAT.

Furniture and Special Order Deliveries: Furniture and special-order items have different times based on availability and production hours. Please contact us for any queries.

Lead-times are therefore given as a guideline only. You will be advised of lead-times on placement of order, but if items are required by a specific date, please contact us before placing orders online.

Once an order has been placed, it can take up to 5 working days for Aston & Fincher to receive the manufacturer's production confirmation. This will have an approx. date of dispatch from the manufacturers.

At this stage, Aston & Fincher will contact you to give you an estimated delivery date to the UK.

For more information, please refer to the Terms and Conditions