Blacklight Pro Cool Toned ProfessionLightener 900g

Developed by our in-house lab, Blacklight Developers’ advanced formula ensures a smooth, consistent mix for easy application and optimal lifting. Enriched with Gradual Bond Protection Technology, each developer reinforces hair bonds, protects the hair surface during chemical services, and helps prevent lipid loss to maintain hair integrity.

Same award-winning lighteners and developers, refined in sleek new packaging:

• Lifts up to 8 levels 
• Dust-free lightening powder
• Tones while lifting in one single step
• Neutralizes unwanted brassiness
• Delivers a clean, cool-toned blonde

Blacklight Blonde Science was designed to support you at every step, from lightning services at the chair to at-home maintenance that keeps your work looking its best.

Download the Oligo Blacklight Science Technical Manual