Professional-strength developer for precise colour results: L'Oréal INOA Oxydant Developer 30Vol delivers reliable colour processing with the brand's signature oil-infused formula. Ideal for salon professionals seeking consistent, fade-resistant colour outcomes. Who It's For / What It Solves This developer is designed for professional stylists and salon teams who require a dependable peroxide to work alongside L'Oréal's colour ranges. The 30 volume strength suits a range of colour applications, from solid coverage to toning work, and helps deliver colour that holds vibrancy through multiple washes. Key Benefits Oil-enriched formula supports hair condition during the colour process Consistent mixing ratios ensure predictable, uniform colour results Professional-grade strength suitable for diverse colour techniques Cost-effective per application for busy salon environments Who It's Best For Professional stylists and salon colour specialists working with L'Oréal Professionnel colour systems. Works with all hair types when paired with the appropriate colour shade. Best suited for experienced users who understand peroxide strengths and mixing protocols. How to Use (Quick Guide) Mix with your chosen L'Oréal colour shade according to the shade's mixing ratio guidance. Apply to hair sections systematically, starting at the roots where processing is slowest. Monitor processing time based on desired colour depth and existing hair colour. Always perform a patch test 48 hours before application. Wear protective gloves throughout the process and avoid contact with eyes and skin. Why Buy from Charlie's Hair & Beauty Family-run since 1986 Authentic stock Fast UK delivery
