Wash your face with a gentle cleanser
Wait 1 to 2 hours without applying any products
Check for tightness or flaking
Check for shine on the forehead, nose, and chin
Check for shine on the cheeks
Check for enlarged pores
Check for redness or irritation
Check for breakouts or clogged pores
Blot your face with a tissue to see where oil appears
Notice whether your skin feels balanced, oily, dry, or mixed
Observe how your skin reacts to moisturizers and cleansers
Compare your skin in the morning and later in the day
Consult a dermatologist if you are unsure