L'Oréal Professionnel Blond Studio Oil Developer

Flammable gas, aerosol, solid. Keep out of reach of children. Keep away from heat, hot surfaces, sparks, open flames and other sources of ignition. Don't smoke. Do not spray on open flames or other sources of ignition. Do not puncture or burn even after use. Avoid breathing dust/fume/gas/mist/vapour/aerosols. Protect from sunlight. Store in a well-ventilated place. Keep refrigerated. Do not expose to temperatures exceeding 50°C/122°F.

1) Hair developer (oxidant for hair color/lightening) Contains hydrogen peroxide. Avoid contact with eyes. If the product gets into the eyes, rinse immediately and thoroughly with water and seek medical advice if irritation persists. Wear suitable protective gloves. Keep out of reach of children. For professional use only. Follow the instructions for use and the recommended mixing ratios. Do not exceed the specified processing time. Rinse the hair thoroughly after application. Do not use if the hair has previously been colored with metal-based dyes. Do not use metal bowls or tools for mixing. Avoid staining skin and clothing; rinse any splashes off immediately. Use the mixture immediately after preparation; do not reuse leftovers. Empty the container completely before disposal. 2) Lash/brow developer (oxidant for lash/brow tinting) Contains hydrogen peroxide. For professional use only. Intended exclusively for preparing lash/brow tint mixtures according to the manufacturer’s instructions. Avoid contact with eyes and mucous membranes. If the product gets into the eyes, rinse immediately and thoroughly with water and seek medical attention. Wear protective gloves and take extra care when applying near the eye area. Do not use on irritated, injured, or sensitive skin around the eyes. Do not use on children. Use the mixture immediately after mixing; do not reuse leftovers. Keep out of reach of children. Store in a cool place and protect from direct light.