Product Introduction None in particular. Precautions for Use Always wear gloves during application. Avoid contact with the scalp, skin, and clothing. If it comes into contact with the scalp or skin, wipe it off immediately with water or a remover and rinse thoroughly. If there are any abnormalities on the scalp or if abnormalities appear, discontinue use and consult a dermatologist. Take care to prevent this product or the rinsing liquid from getting into your eyes. If it accidentally gets into your eyes, do not rub; immediately rinse thoroughly with water or lukewarm water and seek medical attention from an ophthalmologist. Do not use on areas other than the scalp, such as eyebrows or eyelashes. Keep out of reach of infants and young children. Do not store in places with high or low temperatures or in direct sunlight. Be careful as color may transfer to clothing, hats, pillowcases, etc., when the hair is wet (due to sweat, rain, or after washing) or after using hair care or styling products. How to Use - Recommended amount of first agent: Short hair...40~50g Medium hair...50~60g Long hair...70g and up - Mixing Ratio Generally, use the first agent and second agent in a 1: