Due to its porous structure, the hair fiber absorbs metals that can negatively affect the condition of the hair. L'Oréal Professionnel Series Expert Metal Detox protects hair from accumulated metal particles after any colour, bleach or balayage technique.
The metal inside the hair fiber increases the risk of damage and can also cause unwanted discoloration. The mask will strengthen and nourish your hair, making it shiny and silky soft to the touch.
Used in pre-treatment and care, they will protect the hair fiber from possible deposits of metal particles and nourish it, giving it shine and a healthy look.