Paul Mitchell 40 Vol. Cream Developer 12% 33.8 oz.

Paul Mitchell 40 Vol. Cream Developer 12% is a professional grade hair product created to activate hair color or bleach and help it penetrate the hair shaft. This cream based formula provides smooth and even coverage, making it an ideal choice for use with Paul Mitchell's hair color line. With a strength of 12% hydrogen peroxide, this developer is powerful enough to lighten dark hair or achieve a very light blonde result. However, it should be used with caution to avoid hair damage. The 33.8 oz (1 liter) bottle is a generous size and is intended for use by licensed cosmetologists. Active ingredient is hydrogen peroxide. How to use: It is important to note that this product is a professional-grade product and should be used by licensed cosmetologists. If you are not a licensed professional, it is recommended that you seek the assistance of a professional hair stylist for any hair color or lightening treatments. Wear gloves. Mix developer and hair color or bleach according to instructions.