・Should you have an abnormality such as a wound, swelling or eczema, do not use.
・Properly check that you have no abnormality on your skin before using. Should you observe any abnormalities such as redness, swelling, itchiness, irritation, color loss (white spots etc.) and skin darkening during use or after use when in direct sunlight, discontinue use and consult a dermatologist (recommended). If you continue to use, symptoms may worsen.
・Take care not to get this in your eyes. Should this get in your eyes, immediately rinse.
・Should you have weak skin, test in an inconspicuous place on the underside of the arm etc., check that you have no abnormalities the next day and then use.