L'oreal Professional Serie Expert Metal Detox Pre-Treatment Size:Metal Detox Starter Kit (3.4 oz pre Tx 3.4 oz shampoo 2.5 oz masque) -Do not rinse

-Do not rinse

while leaving a natural soft shine that avoids the dreaded "over-sprayed" look

Following the application of haircolor

giving your hair the boost it needs for a fuller and more voluminous look

L'oreal Professional Serie Expert Metal Detox Pre-Treatment Size:Metal Detox Starter Kit (3.4 oz pre Tx 3.4 oz shampoo 2.5 oz masque) -Do not rinseL'oreal Professional Serie Expert Metal Detox Pre Treatment is a must have product for anyone getting a color, balayage, or lightening service. It effectively neutralizes metals inside the hair fiber, ensuring reliable color results and reducing breakage by 87%. This pre treatment is compatible with all lightener and hair color brands, making it a versatile option for professionals. It is important to note that everyone has metals in their hair, which