The L'Oréal Professionnel Blond Studio 30 Vol Oil Developer is the 9% activator specifically designed for the Blond Studio lightening system. The oil-enriched cream formula boosts lift performance while keeping mixing and application smooth and even, the kind of consistency that makes a real difference when you're working at speed in a busy salon.
At 30 Vol, this is the developer you reach for when you need maximum lift, and we use it regularly in the Codsall salon for full lightening services from root to tip. The oil enrichment is genuinely useful here, it helps the lightener glide onto the hair more evenly and gives the colourist more working time before the mix starts to dry out. Safe for use on scalp, lengths and ends with a maximum development time of 50 minutes.
The 1000ml salon professional size is built for high-volume colour work. If you're using the Blond Studio 9-level lightener regularly, the 30 Vol oil developer is the workhorse of the range and the one you'll get through fastest.
About the Brand
L'Oréal Professionnel is one of the most established names in salon haircare, trusted by colourists worldwide for technical performance, consistency, and a colour range that covers every service from gentle toning to dramatic transformation. The Blond Studio system represents L'Oréal Professionnel's premium approach to lightening, designed to deliver clean, predictable lift across all hair types. From subtle balayage to bold platinum work, Blond Studio gives colourists the tools and confidence to deliver standout blonde results.
Free UK delivery on all orders over £30.
The majority of our orders are sent using Royal Mail on a signed for service. Higher ticket items may be dispatched using DPD.
- Returns accepted for 30 days
- Free return shipping
- No restocking fee
- No final sale items