What do "vacuum suction" machines do in skincare?

Vacuum suction machines are specifically designed to help with the extraction of blackheads and impurities from the skin. These devices utilize suction to deeply cleanse the pores, effectively lifting out dirt, oil, and debris that may be contributing to skin issues like acne or clogged pores. The action of suction can also stimulate blood circulation in the skin, leading to a healthier appearance, but the primary purpose of these machines is focused on cleansing and detoxifying the skin by removing unwanted substances.

While hydration, hair removal, and makeup application are important components of skincare and beauty treatments, they are not the primary functions of vacuum suction machines. Hydration typically involves the use of moisturizing agents or creams, hair removal requires different tools or methods, and makeup application involves techniques and products suited for that purpose rather than the suction method.