What is the main aim of skin cleansing?

The primary aim of skin cleansing is to remove surface dirt, oil, and make-up. This process is essential for maintaining healthy skin as it helps to prevent clogged pores, which can lead to breakouts and other skin issues. Cleansing effectively prepares the skin for subsequent treatments and products, ensuring that they can penetrate properly and work effectively. Getting rid of impurities from the skin's surface allows the skin to breathe better and promotes a more radiant complexion.

The other options, while important aspects of skincare, do not directly pertain to the main objective of cleansing. Stimulating blood circulation, exfoliating dead skin cells, and hydrating the skin are supportive practices that contribute to overall skin health but are not the primary focus during the cleansing phase.