Description
Product Details
L’Oréal Professionnel Serie Expert Metal Detox Pre-Treatment Spray
Available Size: 500ml
L’Oréal Professionnel Serie Expert Metal Detox Pre-Treatment Spray is a professional leave-in pre-colour treatment designed to neutralise excess metal particles inside the hair fibre before colouring, balayage and lightening services. Suitable for use with all professional colour brands, this advanced spray helps improve colour accuracy, minimise the risk of breakage and leave hair looking healthier, stronger and shinier.
Powered by innovative Glicoamine Technology, the lightweight no-rinse formula penetrates deep into the hair fibre to neutralise excess copper deposits before technical services. This helps deliver more even colour development, improved hair integrity and enhanced shine without altering your existing colour service protocol.
Advanced Metal Detox Technology
Copper naturally present in water can accumulate inside the hair fibre over time. During colouring, balayage or bleaching services, these metal particles can increase the risk of hair breakage and contribute to uneven or unpredictable colour results. Metal Detox Pre-Treatment Spray uses Glicoamine, a small active molecule capable of penetrating the hair fibre to neutralise excess metal before chemical services, helping to protect the hair whilst improving colour performance.
Key Features
- Professional pre-colour treatment spray.
- Available in 500ml salon-size bottle.
- Powered by advanced Glicoamine Technology.
- Neutralises excess copper inside the hair fibre.
- Helps reduce the risk of breakage during technical services.
- Promotes more even and reliable colour results.
- Lightweight no-rinse liquid spray formula.
- Does not alter existing colour service protocols.
- Compatible with all professional colour and lightening brands.
- Suitable for all hair types.
Benefits
- Helps protect the hair before colouring, balayage or bleaching.
- Improves colour consistency and predictability.
- Supports stronger, healthier-looking hair.
- Enhances shine and colour brilliance.
- Reduces the effects of metal build-up inside the hair fibre.
- Quick and easy professional application.
- Suitable for all technical colouring services.
Specifications
- Product: L’Oréal Professionnel Serie Expert Metal Detox Pre-Treatment Spray.
- Available Size: 500ml.
- Technology: Glicoamine Technology.
- Hair Type: All hair types.
- Formula: Lightweight leave-in spray.
- Application: Before colouring, balayage and lightening services.
- Suitable for professional salon use.
Ideal For
- Professional colouring services.
- Balayage and highlighting techniques.
- Bleaching and lightening services.
- Hair exposed to hard water or metal build-up.
- Improving colour consistency and reducing breakage.
- Professional salon technical services.
Why Choose L’Oréal Professionnel Serie Expert Metal Detox Pre-Treatment Spray?
- Neutralises excess metal before technical services.
- Helps reduce the risk of hair breakage during colouring.
- Supports more accurate and predictable colour results.
- Works seamlessly with existing colour service protocols.
- Compatible with all professional colour and lightening brands.
- Trusted professional technology from L’Oréal Professionnel.
The Metal Detox Professional Routine
- Step 1: Apply Metal Detox Pre-Treatment Spray to dry hair before any colouring or lightening service to neutralise excess metal.
- Step 2: After the technical service, cleanse with Metal Detox Shampoo.
- Step 3: Apply Metal Detox Mask to nourish the hair fibre and help protect against future metal deposits.
- Step 4: Finish with Metal Detox Leave-In Cream for heat, humidity and colour protection.
Sustainability
- Serie Expert packaging is manufactured using up to 100% recycled plastic where applicable.
- Helps reduce the use of virgin plastic.
- Produced using CO₂-conscious manufacturing processes.
- Manufactured primarily in European production facilities.
- Industrial water recycling systems help reduce environmental impact.
Directions for Use:
- Apply evenly to dry hair before any colouring, balayage or lightening service.
- Spray throughout the hair, ensuring even saturation from roots to ends.
- Do not rinse.
- Proceed immediately with the chosen colour or lightening service following the manufacturer’s instructions.
Top Tip: Incorporate Metal Detox Pre-Treatment Spray into every professional colour, balayage and lightening service to help minimise breakage, improve colour reliability and leave hair looking healthier with enhanced shine.











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