Some By Mi AHA BHA PHA 30 Days Miracle Toner is a cult-favourite Korean exfoliating toner — famously, one bottle is sold every three seconds. It’s designed to transform troubled, congested skin in as little as 30 days of consistent use.

As its name suggests, the formula boasts three types of chemical exfoliant — AHA, BHA, and PHA — plus papaya and witch hazel extracts to effectively boost cell turnover and keep skin smooth and healthy. A high concentration of tea tree water extract promotes clear skin and soothes inflammation, while adenosine and niacinamide target wrinkles and a dull skin tone. The AHA sloughs off dead skin cells, the BHA removes excess sebum, the PHA prevents moisture loss, and the tea tree combats acne.

Despite its powerful ingredients, it’s dermatologically tested for sensitive skin and formulated at an optimal pH of 5.5. The formula is free of artificial fragrance and colours, parabens, sulphates, alcohol, mineral oil, and silicone. The result is clearer, smoother, more radiant skin with refined pores and fewer breakouts.

How to use: After cleansing, soak a cotton pad with a moderate amount of toner and gently wipe across the entire face. Gently pat for better absorption. Use morning and night. Apply daily SPF, as exfoliating acids can increase sun sensitivity.