L'oreal Metal Detox Oil

Wash after wash, metal particles in water, such as copper, may penetrate your hair fibers. Excess metal in hair may cause breakage and early color loss. It can cause hair fiber damage, unattractive reflections, and have a negative effect on color quality. This concentrated oil protects hair from a buildup of metal particles.  HOW TO USE: Apply regularly to dry or towel-dried hair. Warm 1 or 2 pumps in the hand and distribute evenly from mid-lengths to ends. Don't rinse. Proceed to air-dry or blow-dry.