Can be used for brushing outside the bath, or when washing your hair in the bath. ■Out-of-bath use Use when brushing, blow-drying, or styling. Move slowly, as if stroking, from the crown of the head towards the ends of the hair, being careful not to apply too much force. ■In-bath use When shampooing: Apply the brush to the scalp, being careful not to apply too much force, and move slowly from the crown of the head towards the ends of the hair. When using treatment: Use the brush to move slowly from the crown of the head towards the ends of the hair, and apply the treatment to the entire hair. After use, thoroughly rinse off any shampoo or treatment from the brush. Precautions for use: Use for hair styling and scalp care. Do not use on infants or pets. Do not use if you have hair implants, extensions, or partial wigs. Do not use if you have any abnormalities on your scalp, such as wounds, swelling, or eczema. If you experience any abnormalities such as rashes, redness, swelling, itching, or irritation during or after use, discontinue use and consult a dermatologist if symptoms persist. Please be careful not to apply too much force when using. Applying excessive force may damage your hair or scalp, or damage the product. Do not expose the brush to hot air from a hair dryer for extended periods. This may cause deformation or malfunction of the parts. Avoid using in extremely hot or cold places. This may lead to deformation or malfunction of the parts. If the brush is deformed or damaged due to long-term use, please purchase a new one. Precautions for cleaning and storage: Remove hair and dust from the brush frequently. If cosmetics, hair styling products, shampoo, or treatment adhere to the brush, be sure to wash them off after use. To clean the brush, wash it with a mild detergent dissolved in lukewarm water, rinse thoroughly, drain well, and air dry in a well-ventilated place. Do not wipe the body with thinner, alcohol, or benzene. This may lead to deformation or malfunction of the parts. When drying the brush, place it with the handle down against a wall or stand it up using a commercially available brush stand. ※Price reduction is not possible.