There are individual differences in how to feel cold Do not use on sensitive areas of face or skin If you feel a strong irritation discontinue use & rinse immediately. Please use it carefully if you have any abnormalities on your skin. Do not use if you have an abnormality such as a wound or eczema. Irritation Color loss (white spots etc.) If you notice any abnormalities such as darkening stop using the product & remove it. Please consult your doctor Do not use if you are sensitive to menthol's cold sensation sensitive to alcohol weak on skin immediately after sunburn immediately after hair removal or immediately after shaving. Instantly cool your scalloped body! A super pleasant & cool feeling lasts for a long time.