How exactly should I incorporate this mask into my existing skincare routine?

This cleansing mask is intended as an occasional treatment rather than a daily step. It fits well into a routine when your skin needs a quick reset, such as before an event for a fresher appearance, after exposure to city pollution when skin feels heavy and dull, or when the T-zone starts to look shiny or congested. For most people with combination or oily-prone skin, using it once a week is a good starting point. Apply a thin, even layer to clean, dry skin, avoiding the eye area and any irritated spots. Leave it on for the time specified on the packaging (typically 5-10 minutes for this type of mask), then rinse thoroughly with lukewarm water. Immediately after rinsing, follow with your regular hydrating steps—a toner, serum, and moisturizer—to replenish moisture and support the skin barrier. Using a sunscreen in your morning routine is especially important on days you use any exfoliating product, like this mask with malic acid, as it can make skin more sensitive to UV exposure.