After washing and conditioning, spray thoroughly on towel-dried hair, then style as usual. For optimal lightening, use a flat iron or curling wand after blow drying. Use only on clean, wet hair. Use only once between hair washings. Wash hands immediately after use.
Do not use on natural brown or darker shades of hair. Do not use on intensively bleached hair (lightened 4-8 shades), platinum, or white shades of blonde. Do not use more than 10 times between colour treatments.
Precautions: For external use, on scalp hair only. Contains hydrogen peroxide. Wash hands immediately after using. Avoid contact with eyes and other sensitive areas. If this occurs, immediately flush thoroughly with water. Discontinue use if you experience skin irritation or redness. Do not use on a sensitive, irritated or damaged scalp. Store container away from heat and light. Protect surrounding fabrics from overspray. Not intended for use on medium brown or darker shades of hair. This product will permanently lighten the color of your hair. Keep away from children.