Please remove powder from the tip of the brush with a tissue after use to keep it clean. This product is made from natural ingredients, so the scent, color, hardness, etc. may vary slightly, but the quality remains the same. Use with caution to avoid skin irritation. Do not use if your skin is uncomfortable or if you have scars, eczema, or other skin problems. Do not use if your skin is uncomfortable or if you have scars, eczema, or any other skin problems. Discontinue use if you notice any redness, itching, irritation, loss of color (white spots, etc.), or darkening during use. If you continue to use the product, the symptoms may worsen. Please close the lid tightly after use. Do not store in extremely high or low temperatures, in direct sunlight, or out of reach of infants.