The latest K-beauty craze in Korea is called Head Spa, which is essentially a form of skincare, but for your scalp. This Korean head spa treatment has recently been trending on TikTok and Instagram. Essentially, a head scalp treatment is sort of deep cleanse for your scalp to remove any impurities such as dirt, oil, or dead skin cells through gentle exfoliation, soaking, and steaming using special devices and products. So what's the Korean Head Scalp Treatment and why should you try it?