Before starting, put on disposable gloves and follow the specified mixing ratios precisely. Use only the recommended 20V (6%) oxidant. If using a shaker, open it immediately after mixing to prevent bursting and product spillage. During application, wear gloves and avoid metallic tools like clips or combs. The color develops in 10 minutes at room temperature. Rinse hair thoroughly after processing. Avoid foil use with this product. It must not be combined with SoColor Pre-Bonded Blended, Reflect, Extra Coverage, or Ultra Blonde lines. Suitable for virgin hair and root touch-ups, this permanent color features ammonia and an alkaline pH. Wait at least 14 days after heat straightening or relaxer treatments before applying SoColor 10 Minute.