L'Oreal Professionnel Blond Studio 9 Oil Developer 30 VOL 1L BFCM25 The longer hair length offers

The longer hair length offers greater flexibility for creating more detailed styles and advanced looks

you’re in control of the intensity — simply reapply daily for a deeper tan or use every few days to maintain a subtle glow

Time-Saving Professional Tool

Every salon needs to prioritise hygiene

The sharp blades allow for clean

L'Oreal Professionnel Blond Studio 9 Oil Developer 30 VOL 1L BFCM25 The longer hair length offersL'Oreal Professionnel Blond Studio 9 Oil Developer 30 VOL 1L The L'Oreal Professionnel Blond Studio 9 Oil Developer 30 VOL 1L is a professional oil developer designed for use with compatible L'Oreal Professionnel Blond Studio lightening services. Created for salon blonde work, it helps activate the lightening formula while supporting a smooth, controlled application texture. This 30 volume developer is suited to trained colourists who need to select