Final answer:
To apply a cleanser, a circular motion is recommended. This method promotes blood circulation and provides a deeper clean by effectively removing impurities from the pores.
Step-by-step explanation:
When applying a cleanser to the face, it is generally recommended to use a circular motion. This technique helps to gently massage the cleanser into the skin, promoting blood circulation, and allowing for a deeper clean by effectively removing dirt and oil from the pores. It is also important to be gentle to prevent any damage to the skin. The circular motion is conducive to lifting dirt from the face and can be more effective than up and down or side to side movements. Random motions are not advised as they may not evenly clean the skin and could cause unnecessary stress to certain areas of the face.