[K-Beauty Trend Intelligence Report] 2026 Cosmetic Ingredient Trends: From GLP-1 Effects to Sleep, Stress, and Longevity
Edited by Don Kim, KNSUNCLES Inc. The cosmetic ingredient landscape is rapidly evolving beyond traditional skin concerns, expanding into areas closely tied to modern lifestyle changes. As consumer awareness grows around weight management, sleep quality, stress, and overall well-being, the beauty industry is shifting from surface-level improvements to resilience, recovery, and long-term skin health. According to global market research firm Kline Group, biotechnology-derived ingredients are leading the next wave of active ingredient innovation, while the longevity trend is redefining beauty around skin and hair healthspan rather than short-term aesthetic results. This shift was clearly reflected at in-cosmetics Global 2026, held in Paris this April. Industry experts and global media highlighted that cosmetic ingredients are increasingly designed to address lifestyle-driven concerns, with multifunctional actives, science-backed formulations, and convergence with medical insights emerg...