Since each person's skin type is different, we cannot generally say "0 minutes for dry skin and 0 minutes for sensitive skin". While we look at your skin and give you advice on cleansing and washing your face, we recommend 1 to 3 minutes for those with slightly dry skin, and to familiarize and remove it for those with sensitive skin. When cleansing in morning and at night, you don't need to remove makeup in the morning, so cleanse lightly and wash thoroughly your face. You remove makeup at night and shorten the cleansing time if you are concerned about dry skin. If you have sensitive skin, we ask you to change the usage while checking the changes in your skin. For example, cleanse your skin fairly modestly in the morning and let your skin blend in with the gel at night. Therefore, 5 minutes of cleansing is not good for everyone, so please adjust the cleansing time while listening to your own skin condition. Please note that powerful cleansing that causes friction and cleansing with a small amount will put a load on the skin regardless of time. Basically, cleanse gently so that your skin does not move, and when the cleansing dries, increase the amount a little.