Exclusively in salon [Metal DX] Metal DX metal neutralizer pre-treatment

Metal inside the fiber creates both a risk of breakage and negatively impacts color results during color, balayage and lightening services.

Metal DX metal neutralizer pre-treatment neutralizes metal inside the fiber and protects it before color, balayage or lightening services. Because the formula penetrates inside the fiber, the color result is homogoneous, lasts longer and hair is intensely shiny.

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

COMPATIBLE WITH ALL COLOR AND LIGHTENING BRANDS.

Description

Metal neutralizer pre-treatment


The level of metal in hair varies, depending on hair porosity and on the water quality where we live. This patented technology is concetrated with Glicoamine 10% a molecule small enough to penetrate and neutralize metal inside the fiber. For optimal results, follow with Metal DX anti-metal cleansing cream shampoo to detoxify hair. The 3-step professional in-salon protocol pro guarantees your color, balayage or lightening services for 100% reliable color result* 97% less breakage risk**

Step 1: Metal DX metal neutralizer pre-treatment neutralizes metal before any color, balayage or lightening service.

Step 2: Metal DX anti-metal cleansing cream detoxifies hair after the service.

Step 3: Metal DX protective treatments prevent new particles from coming back.


*No impact on lift, and optimized color uptake.
**Instrumental test: Metal DX pre-treatment + technical procedure + shampoo + mask.

Hair type

For all hair types

Results

• Metal neutralizer.
• 100% reliable color result*
• 97% less breakage risk**
• Color is homogeneous, lasts longer and is intensely shiny.

*No impact on lift, and optimized color uptake.
**Instrumental test: Metal DX pre-treatment + technical procedure + shampoo + mask.

Ingredients

Glicoamine


Patented technology with Glicoamine to neutralize metal inside the fiber and detoxify hair

Your perfect in-salon protocol for hair breakage.

1

Exclusively in salon

[Metal DX] Metal DX metal neutralizer pre-treatment

Metal inside the fiber creates both a risk of breakage and negatively impacts color results during color, balayage and lightening services. Metal DX metal neutralizer pre-treatment neutralizes metal inside the fiber and protects it before color, balayage or lightening services. Because the formula penetrates inside the fiber, the color result is homogoneous, lasts longer and hair is intensely shiny. UNIQUE EXPERIENCE: Liquid texture spray. No rinse. No impact on service protocol. COMPATIBLE WITH ALL COLOR AND LIGHTENING BRANDS.
Discover more

2

[Metal DX] Sulfate-free Metal DX shampoo​

Sulfate-free Metal DX anti-metal cleansing cream shampoo detoxifies hair after any color, balayage or lightening service. Metal inside the fiber creates both a risk of breakage and it negatively impacts color results during color, balayage and lightening services. The generous rich cream transforms in a concentrated foam to gently clean the fiber and remove the accumulation of metal particles. UNIQUE EXPERIENCE: light textured gel which slightly foams after emulsion. Easy to rinse. ADDICTIVE FRAGRANCE: a memorable citrus top associated with distinctive musky woods for a tech signature.
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FAQs

  • 1. What is L'Oréal Professionnel’s Metal DX Pre-Treatment?

    Metal DX Pre-Treatment is a professional pre color treatment designed to neutralize metal particles inside the hair fiber before hair color, balayage, or lightening services. It prepares the hair for a more even color application while helping maintain the hair's overall condition during the service.

  • 2. Why should I use a pre wash hair treatment before coloring my hair?

    A pre wash hair treatment helps prepare the hair before a chemical service by targeting factors that may interfere with color performance. Metal DX Pre-Treatment works before coloring to neutralize metal inside the hair fiber, creating an ideal foundation for professional color services.

  • 3. How does L'Oréal Professionnel’s Metal DX Pre-Treatment work?

    Metal DX Pre-Treatment is formulated with patented Glicoamine technology, which penetrates the hair fiber to neutralize metal particles present inside the hair. It is applied before color, balayage, or lightening services and requires no rinsing.

  • 4. Who should use L'Oréal Professionnel’s Metal DX Pre-Treatment?

    Metal DX Pre-Treatment is suitable for anyone receiving a professional hair color, balayage, highlights, or lightening service. It is designed for all hair types and textures, regardless of the hair's natural color or porosity.

  • 5. Can L'Oréal Metal DX Pretreatment be used before balayage and bleaching services?

    Yes. L'Oréal Metal DX Pretreatment is specifically formulated to be used before professional color, balayage, and lightening services. It integrates easily into salon color protocols without changing the application process.

  • 6. Does Metal DX Pre-Treatment need to be rinsed before applying hair color?

    No. Metal DX Pre-Treatment features a lightweight spray formula that is left on the hair before the color service. Since it is a no-rinse product, it fits seamlessly into the professional salon routine.

  • 7. Is Metal DX Pre-Treatment compatible with all professional color brands?

    Yes. Metal DX Pre-Treatment is compatible with all professional hair color, balayage, and lightening brands, making it suitable for use across different salon color systems.

  • 8. What should I use after Metal DX Pre-Treatment for the complete routine?

    For the complete Metal DX protocol, follow the Metal DX Pre-Treatment with the Metal DX Anti-Metal Cleansing Cream Shampoo after the color service, then finish with the Metal DX Protective Treatment as recommended by your professional stylist.

  • 9. Can Metal DX Pre-Treatment be used on previously colored hair?

    Yes. Metal DX Pre-Treatment can be used on both natural and previously colored hair before a new color, balayage, or lightening service. It is suitable for all hair types undergoing professional chemical treatments.

  • 10. Is Metal DX Pre-Treatment only for salon use?

    Yes. Metal DX Pre-Treatment is a professional salon product developed for use before technical color services. It is applied by a professional stylist as the first step of the Metal DX salon protocol for color, balayage, or lightening services.