Used with pores are open, such as when bathing or after applying a steam towel. 

● After use, cool your skin and tighten pores, or prepare with lotion. 

● Do not push the loop or cup too hard. It may cause damage to your skin.

● Effects vary depending on skin quality and constitution. Don't force it or use it forcefully because it is less effective. 

● This product has been developed for general skin quality. If you have sensitive skin (allergic skin, sensitive skin, etc.), consult a specialist before purchasing.

● Do not use on skin with abnormalities such as acne, scratches, swelling, eczema, rash, sore, sunburn. Do not use on children.

● If you feel any abnormalities on your skin, stop using it immediately and consult a specialist.