L'Oréal Professionnel Paris Serie Expert Metal DX Professional Pre-Shampoo Treatment 250ml

Designed for all hair types, L'Oréal Professionnel Paris' Metal DX Pre-Shampoo protects hair when it is most vulnerable to metals in water: BEFORE washing with shampoo.

Metals contained in water, such as copper, penetrate the hair when washing and can cause hair breakage and color changes. Enriched with 2% Glicofiller, the pre-shampoo fills micro-cracks in the hair in just one minute thanks to anti-porosity technology** and at the same time coats the hair fiber from the outside.

The result: the hair is less porous*, stronger and intensively moisturized. In just one application: 96% less hair breakage and 25x stronger hair. 72h moisture and suppleness.**

*Instrumental test.

**Instrumental test: after 10 applications of Metal DX Pre-Shampoo + Shampoo + Mask + Oil.

Application : For best results use BEFORE applying Metal DX Shampoo.

• 1) Divide the wet hair into 2 sections.
• 2) Depending on hair length, apply 2 to 4 pumps per section.
• 3) Work the product into the lengths and ends for 1 minute until a light lather is formed. Do not rinse.
• 4) Detangle hair. No further processing time required, immediate effect.
• 5) Then apply the Metal DX Shampoo and continue with the usual Metal DX care routine.