The iconic 10-step Korean skincare routine is rooted in layering hydration and effective actives—but longevity comes from flexibility. This post breaks down each step—double cleanse, exfoliate, essence, serum, sheet mask, moisturizer, and SPF—explaining the function and science behind every product layer  Then, we introduce minimalist alternatives—3-, 5-, and 7-step routines tailored to skin type and lifestyle—that preserve glow without overwhelm. Expert insights on layering technique, timing and ingredients sweet-spot provide real guidance that aligns with Kosmetic Korea’s curated standards. Readers will discover that mastery of the routine is about intention, not complexity.