It can create damage to the hair fiber, undesirable reflects can appear & negatively impact color quality. ​ The protocol brings balayage to a pure result. It's like hair gas been cleared out of its yellow undertone. Like this baby blonde all women crave for.

Patented technology, Glicoamine, is the molecule small enough to neutralize metal inside the fiber and detoxify hair from metalsWhen hair is damaged, its molecular structure is compromised. Repair 2 years of damage in one use and rebuilds hair molecular structure for restored strength, elasticity & movement. ​

Metal Detox consists of a 3 step in-salon protocol used by your professional colourist during a lightening or colouring service, followed by a 2 step at-home protocol to be used under guidance from your salon stylist. Collectively, these include the Metal Detox Pre Treatment Spray, Metal Detox Shampoo, Metal Detox Conditioner and Metal Detox Mask. To discover whether you could benefit from removing and prevent metal build up in hair, ask your hair care professional at a salon near you about Metal Detox. 1 Metals inside the fiber creates both a risk of breakage and it negatively impacts color results during color, balayage and lightening services. I've never seen anything like this project before. From the first application I can see a big difference in the end result of every colour I performed. The tonal clarity was drastically improved, as well as the overall condition of the hair. 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 a molecule small enough to penetrate and neutralize metal INSIDE the fiber.We act on the planet At L'Oréal Professionnel, we are on a journey to sustainably change the way we operate. We have made great strides in some areas but need to make more progress in other areas. We've set 2025 and 2030 goals to hold ourselves accountable. The 2-step at home metal in hair protocol ensures hair continues to be protected by metals in hair to prolong hair colour vibrancy and prevent hair damage. Follow this easy L'Oreal Professionnel metal detox at home regime.