The "Scalp-Facial" Trend: Best Korean Scalp Essences for Glass Hair in 2026 (Updated March 2026)
When I first heard my Korean friend mention getting a "scalp facial" last month, I thought she was joking. But after trying it myself at a local Seoul spa, I'm completely converted—and so is the rest of the K-beauty world. As of March 2026, scalp care has officially graduated from a niche wellness treatment to a global phenomenon, with Korean scalp essences flying off Olive Young shelves faster than sheet masks did in 2018. Living in Korea, I've watched this trend explode over the past six months. The "scalp-facial" philosophy is simple: treat your scalp exactly like you treat your facial skin —with essences, serums, and targeted treatments. Korean dermatologists are now calling the scalp "the foundation of glass hair," and the statistics back it up: the Korean scalp care market grew 47% in 2025 alone, reaching $2.3 billion. According to Vogue's 2026 K-Beauty trend report, "scalp care & glass hair" is one of the top five trends...