L'Oréal Professionnel Serie Expert Metal Detox Pre-Treatment Spray 8.5oz / 250ml

L'Oréal Professionnel Serie Expert Metal Detox Pre-Treatment is a professional metal-neutralizing spray that prepares hair before every color, balayage, or lightening service. This pre-color treatment for hard-water damage neutralizes metal particles inside the hair fiber to minimize breakage and deliver more reliable, true-to-tone color results. This 8.4 oz / 250 ml professional size is formulated for backbar use in-salon.

Benefits & How to Use

Professional Benefits

• Neutralizes metal particles (such as magnesium, copper, cobalt, lead, zinc, nickel, and cadmium) before a color, balayage, or lightening service
• Minimizes hair breakage by up to 87% while delivering 100% reliable, true-to-tone color results
• Compatible with all lightener and hair color brands, and adds up to 2x more shine

How to Use

1. Spray on dry hair before your color service, focusing on the lengths, holding the trigger about 8 inches away from hair
2. Use 8–10 sprays for short hair or 15–20 sprays for long hair, then knead and comb through for even distribution
3. Let air dry for 3 to 5 minutes while prepping color formulas — do not rinse — then proceed with the color, balayage, or lightening service