K-Beauty 10-Step Skincare: The Korean Routine That Made Glass Skin Famous

KunStudio · K-Wisdom Series · 2026-05-03

When K-beauty went viral in the West, the 10-step skincare routine became a meme. Half-jokes aside, the routine is rooted in 1) double cleansing (oil first, then water), 2) layering hydration (toner + essence + serum), and 3) sealing with moisturizer + SPF. The result: 'glass skin' (유리 피부) that Korean dermatologists have built their reputation on.

The 10 steps in order: 1) Oil cleanser, 2) Water cleanser, 3) Exfoliator (2-3x/week), 4) Toner, 5) Essence (the Korean signature step — fermented ingredients), 6) Serum/Ampoule, 7) Sheet mask (2-3x/week), 8) Eye cream, 9) Moisturizer, 10) SPF (day only). Not every step every day — sheet masks and exfoliation rotate.

Korean cult favorites by step: Banila Co Clean it Zero (oil cleanser), COSRX Low-pH Good Morning (water cleanser), Klairs Supple Preparation (toner), Missha Time Revolution First Treatment Essence, Beauty of Joseon Glow Serum, Mediheal NMF (sheet mask), Laneige Water Bank (moisturizer), Beauty of Joseon Relief Sun (chemical SPF). Most under $20.

Customization is critical. Oily skin: cut step 9 cream, use gel only. Dry: add facial oil after step 9. Sensitive: skip exfoliation, stick to Korean cica brands (COSRX Centella, Skin1004 Madagascar). Pigmented: vitamin C serum AM + arbutin/tranexamic acid PM, SPF 50+ non-negotiable.

The cultural difference: Korean men use full skincare routines too. Glass skin isn't gendered. Our PDF guide includes the full 10 steps + Korean brand recommendations + customization for 5 skin types (oily, dry, sensitive, combination, pigmented).