Apply an appropriate amount to dry hair by massaging it into your palm. For short hair, use one pump, for medium-length hair, two pumps, and for long hair, three pumps. If the desired wetness is not achieved, gradually increase the amount to achieve the desired effect. When styling, apply the product to thicker sections of hair and finish by blending it into your bangs or thinner sections for a balanced look. Pay close attention to any abnormalities on your skin. If the product does not suit your skin, discontinue use in the following cases. Continuing to use the product may worsen the condition, so we recommend consulting a dermatologist. 1. If you experience any abnormalities such as redness, swelling, itching, irritation, discoloration (white spots, etc.), or darkening during use. 2. If the above abnormalities occur after direct sunlight exposure to the skin where the product was used. Do not use on areas with cuts, swelling, eczema, or other abnormalities. Be careful not to get it in your eyes. If it does get in your eyes, rinse thoroughly and consult an ophthalmologist if a foreign body sensation persists. Keep out of reach of infants and young children. Do not store in extremely hot or cold places or in direct sunlight. Be careful of fire. Be careful not to get it on the floor as it can be slippery. If it gets on the floor, wring it out tightly, apply some kitchen detergent and wipe it off several times. Do not turn it on or let it dry in a room where a fan heater that takes in indoor air is in use. The volatile ingredients contained in the product may be inhaled by the fan heater, causing it to not ignite or go out.