It should be noted that before using any acne products, you need to know your skin quality and problems first to avoid unnecessary side effects. Especially teenagers, because the skin is easily affected by hormones and acne appears, it is recommended to use it under the guidance of a doctor and follow the correct use method. If the skin problem is serious or needs targeted treatment, it is recommended to choose the appropriate acne removal methods and products according to the doctor's advice after seeing a doctor.