Blond Studio Developer

L'Oréal Oxydant Crème No. 1 20 Vol 6% Developer is a 20 volume (6%) professional oxidizing cream, available in a 1000ml bottle. Formulated for use with L'Oréal Professionnel permanent hair color (Majirel) and lightening products (Blond Studio), it is the professional's standard choice for color services requiring up to 2 levels of lift. The rich, creamy texture ensures easy, drip-free application and a homogeneous, uniform result. This concentration is ideal for coloring natural hair 1–2 shades lighter, covering grey or white hair, or same-level coloring. The formula contains conditioning agents to help protect the hair fiber, leaving it smooth and shiny post-service. For professional use only. Mix with the selected L'Oréal Professionnel hair color according to the product's instructions, respecting the recommended mixing ratios.