Paula's Choice Clear Regular Strength 2% BHA Exfoliant is a gentle exfoliating solution designed to help unclog pores and minimise the appearance of blemishes. Say goodbye to breakouts with Paula's Choice Regular Strength 2% BHA Exfoliant, a gentle skincare solution that helps to clear the complexion without any harsh scrubbing. Salicylic acid works to unclog pores, destroy blemish-causing bacteria and reduce the appearance of blackheads and whiteheads. The BHA-infused formula also helps diminish red marks and reduce the appearance of pores. This light, leave-on formula is meant for everyday use and delivers consistent acne-fighting benefits. Just lightly soak a cotton ball or pad and apply all over face after cleansing for out-of-sight, out-of-mind treatment. Do not rinse. For daytime use, follow up with a broad-spectrum sunscreen with SPF 30 or higher.