L'Oreal Serie Expert Metal Detox Pre Shampoo Treatment 250ml

Refill 1 million hair micro-breaks, in 1 minute.

Proven efficacy on all hair types:

• -96% less hair breakage.
• 72h hydration & smoothness.
• Instant & efficient fiber detangling on all hair types.
• Anti-porosity.¹

Concentrated with 2% Glicofiller.

¹Instrumental test after 10 uses of Metal Detox pre-shampoo treatment + shampoo + mask +oil.

[SCIENTIFIC DISCOVERY]
Metal in water, penetrating inside your hair wash after wash, is one of the major causes of hair breakage. But did you know that porous hair has even higher risk of breaking as it absorbs 2x more water with metal ? Through daily aggressions like chemical processing, heat styling or UV, micro-breaks multiply on the hair surface & cavities occur in the cortex, causing hair to get porous & absorb excess water with metal. This leads to higher risks of breakage.

[INNOVATIVE TECHNOLOGY]
Anti-porosity¹ technology to treat hair when it is the most vulnerable to water : before the shampoo. It is concentrated with 2% Glicofiller, an active that has a dual effect both on surface & cortex, to prevent excess absorption of water with metal:

• On the surface: coats the fiber & refills 1 million hair micro-breaks, in 1 minute.
• Inside the fiber: penetrates the hair & fills down to the cortex.

This new pre-shampoo treatment is part of the Metal Detox range, a full anti-metal protocol to stop hair breakage & color shift.

¹Instrumental test after 10 uses of Metal Detox pre-shampoo treatment + shampoo + mask +oil.