Formulated to work seamlessly with Dia Light and Dia Richesse, the L’Oréal Professionnel Dia Activateur 6Vol (1.8%) is a gentle, creamy developer designed to deliver consistent and radiant colour results. Its low strength makes it the ideal choice for toning, darkening, or refreshing colour without lift, while maintaining maximum softness and shine.

The professional-grade formula ensures smooth application, even coverage, and long-lasting vibrancy—perfect for achieving flawless results on colour-treated or sensitised hair.

Key Benefits:

• Specifically developed for use with Dia Light & Dia Richesse
• 6Vol (1.8%) – gentle formula for toning, glossing, or deposit-only colour
• Creamy consistency for controlled, even application
• Enhances shine and leaves hair feeling soft and healthy
• Large 1L size – ideal for professional salon use
• Mixing Ratio: 1 part colour + 1.5 parts developer

For professional use only.