Go for an exfoliating cleanser with little beads, which help to gently scrub off dead skin cells that accumulate on the surface of the skin. The effect is often immediate — your skin feels smoother and your pores appear smaller. Be sure to check if it’s a daily-use cleanser or one which should be used less frequently. If the packaging doesn’t state it, don’t buy it. But if you already have it, an easy thing to look out for is how large the scrub beads are. The larger the beads, the harsher they are on skin, and should be used less regularly. You don’t want to aggravate the skin further.