After a day of hustle and bustle, your hands accumulate bacteria; even after a full night's sleep, your hands metabolize and secrete plenty of sebum. So don't assume handwashing is only needed before and after meals. Before cleansing your face, thoroughly wash your hands with soap to keep them moist. This prevents adding extra burden during your facial routine.
Water
Though water quality and temperature seem minor details, they have long-term subtle effects on sensitive, fragile skin. Opt for water with a mildly acidic pH level, as this aligns with skin's natural physiology.
Foam
Foam refers to the lather created. When using a cleanser, aim to work it into a thick, rich foam before applying it to your face. This minimizes irritation, reduces friction from your palms against your skin, and ensures a more thorough cleanse.
Angle
"Angle" refers to the direction of facial massage during cleansing. To maintain long-term firmness and smoothness, avoid random hand movements. Follow specific angles—otherwise, you risk not improving your skin but potentially causing it to sag.
Blotting
After cleansing, gently press a clean, dry towel against your face to absorb excess moisture. Wet towels can harbor bacteria, so avoid using them to wipe your face. Always air-dry towels in sunlight after use. Replace towels every three months, just like you would your toothbrush.