Shampoo hair and rinse

In addition to its straightening and protective properties

making it ideal for those who may be experiencing hair loss or undergoing medical treatments

Use with a leave-in treatment - layered after cleansing

Back 2 1/2 - 6 1/2"

L'oreal Professional Serie Expert Metal Detox Pre-Treatment Toner Shampoo hair and 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