J Beverly Hills 40 Volume Developer (12% H₂O₂) is a high-lift professional developer designed for maximum lightening and strong color lift. Formulated to deliver consistent, reliable results, it supports even application while helping maintain hair integrity.

What It Does

J Beverly Hills 40 Volume Developer is formulated for high-lift color and lightening services, providing up to 4 levels of lift depending on application. It works effectively with permanent color and lighteners to achieve brighter, more dramatic results. The balanced formula helps ensure even processing while supporting shine and hair condition.

Key Benefits

40 Volume (12%) developer for maximum lift
Provides up to 4 levels of lift for lightening services
Ideal for blonding, highlights, and high-lift color
Ensures consistent and predictable processing
Helps maintain shine and hair condition
Designed for use with J Beverly Hills color systems
Professional salon-quality formula

How to Use

Mix with J Beverly Hills hair color or lightener according to instructions.
Apply evenly to dry hair using desired technique.
Process based on desired level of lift (monitor closely).
Rinse thoroughly and follow with conditioner or treatment.
For professional use only.

Keywords

J Beverly Hills 40 Volume Developer, J Beverly Hills 12% Developer, J Beverly Hills Cream Developer 32 oz, J Beverly Hills Professional Developer, J Beverly Hills Hair Color Developer, J Beverly Hills 40 Vol Developer, J Beverly Hills Salon Developer