If your skin is prone to redness, breakouts or that hot, uncomfortable feeling, heartleaf could be your new favourite. Also known as houttuynia cordata, this herb native to Southeast Asia is rich in amino acids and fatty acids that help soothe the look of irritation, balance excess oil and support a healthy-looking skin barrier. It has become one of K-beauty's most-loved calming heroes, thanks in no small part to ANUA's cult Heartleaf 77% Soothing Toner. Our edit brings together the best heartleaf toners, pads, cleansers, serums and creams from the K-beauty world, perfect for sensitive, oily and blemish-prone Cherubs.