Pre-treatment spray 500 ml - [METAL DETOX]

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Excess copper inside the fibre can create both a risk of breakage and can negatively impact colour results during colour, balayage and lightening services. 

The Metal Detox Pre-Treatment Hair Spray helps to neutralise excess copper inside the fibre and protect it before colour, balayage or lightening services. The perfect preparation before any colour service. Because the formula penetrates inside the fibre, the colour result is even and the hair is intensely shiny.

UNIQUE EXPERIENCE: Liquid texture spray. No rinse. No impact on service protocol.

This haircare range can be used with other colour and lightening brands. For best results, use with L'Oréal Professionnel Paris colour.



The level of metal in hair varies, depending on hair porosity and on the water quality where we live. This patented technology is concentrated with Glicoamine 10% a molecule small enough to penetrate INSIDE the fiber. For optimal results, follow with Metal Detox cleansing cream shampoo. The 3-step professional in-salon protocol for up to 87% less breakage risk*.

Step 1: Metal Detox pre-treatment neutralises excess copper. Used before any colour, balayage or lightening service.
Step 2: Metal Detox cleansing cream cleanses hair after the service.
Step 3: Metal Detox protective treatment helps prevent new particles from coming back.

*Instrumental test: Metal Detox pre-treatment + technical procedure + shampoo + mask.


Colour treated



- 87% less breakage*

- Colour is even, last longer and is intensely shiny

*Instrumental test: Metal Detox Pre-Treatment + technical procedure + shampoo + mask




Patented technology with Glicoamine. The formula helps to neutralise excess copper in the hair.

metal detox new innovation by Loreal professionnel quote pro guarantee your color, balayage and lightening
Metal Detox serie expert by loreal professionnel pre treatment packshot

In-Salon Treatment

Pre-treatment spray

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