For external use only. This product must not be used on eyebrows or eyelashes, as it may cause blindness.If products gets into eyes, rinse immediately with water and call physician if irritation occurs. Do not use this product if scalp is irritated or injured. Test 48 hours prior to use of this product for allergies by applying a small amount to inside of elbow. Leave for 48 hours ,If redness, burning or itching occurs, do not use this product on your client. Use only asdirected and keep out of reach of children