L'Oréal Professionnel

Série Expert Metal DX - Pre-Shampoo

The Metal DX Pre-Shampoo from L'Oréal Professionnel Paris is designed for all hair types and protects the hair when it is most vulnerable to metals in water: BEFORE shampooing. Metals present in water, such as copper, penetrate the hair during washing and can cause hair breakage and color changes. Enriched with 2% Glyco-filler, the Pre-Shampoo fills micro-cracks in the hair in just one minute thanks to Anti-Porosity Technology** and simultaneously coats the hair fiber from the outside. The result: the hair is less porous*, stronger, and intensely moisturized. In just one application: 96% less hair breakage and hair 25 times stronger. 72h moisture and smoothness.**

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

Directions of use

For optimal results, use BEFORE applying Metal DX Shampoo. Divide damp hair into 2 sections. Apply 2 to 4 pumps per section depending on hair length. Work the product into lengths and ends for 1 to 2 minutes until a light foam forms and do not rinse. Detangle. No further processing time required, immediate effect. Then, apply Metal DX Shampoo using a layering technique and continue with the usual Metal DX care routine.