Protect your hair from breakage before you even shampoo with the L'Oréal Professionnel Metal DX Pre-Shampoo. Specially formulated with 2% Glicofiller, this professional pre-shampoo treatment helps reduce hair porosity by coating the hair fiber and filling millions of micro-breaks caused by metal deposits from water. Suitable for all hair types and textures, including color-treated, bleached, damaged, and natural hair, it delivers up to 96% less hair breakage, while providing up to 72 hours of nourishment, softness, and smoothness. Its lightweight gel formula instantly detangles hair and prepares it for cleansing, leaving it healthier, stronger, and more manageable with every wash.
Key Features
- Enriched with 2% Glicofiller to reduce hair porosity.
- Helps reduce up to 96% hair breakage.
- Provides up to 72 hours of nourishment, softness, and smoothness.
- Instantly detangles and smoothens hair before shampooing.
- Suitable for all hair types, including color-treated and damaged hair.
- Lightweight, sulfate-free, vegan formula.
- Helps protect hair from metal deposits found in water.
- Leaves hair stronger, healthier, and easier to manage.




