Heartleaf
Soothing Botanical Skincare
Heartleaf, or Houttuynia cordata, is the best-kept secret in Korean skincare. While the rest of the world is still learning to pronounce its name, Korean skincare formulators have used this herb for decades for its exceptional soothing and antibacterial properties. It is one of the ingredients that truly delivers on the soothing promise that so many products carry, without perfume, harsh preservatives, or irritating additives. At SKNLÛX, you will find a carefully selected range from leading K-beauty brands.
Read more about Heartleaf
Heartleaf is an extract from Houttuynia cordata, a perennial herb with a long history in traditional Asian medicine, and contains a complex mixture of flavonoids, quercetin, hyperoside, and various alkaloids. The substance primarily works by inhibiting pro-inflammatory signaling pathways and suppressing the release of histamine, making it effective against redness, irritation, and reactive skin regardless of skin type. Its antibacterial effect targets Cutibacterium acnes without disturbing the skin's natural microbiome, making it a gentler and more long-term alternative to strong antiseptics for acne-prone skin. The flavonoid quercetin provides antioxidant protection and supports the barrier function against external aggressors. In Korean skincare, the extract is often combined with centella asiatica, aloe vera, and panthenol in serums, toners, and sleeping masks for a complete soothing range. Regular application results in noticeably calmer, smoother, and more balanced skin with visibly reduced redness and improved tolerance to irritants.
