How-to guides — K-Beauty Library
All 28 how-to guides guides.
How to Adjust Your Korean Routine for the SeasonsHow to Apply Sunscreen Correctly Every DayHow to Build a Budget-Friendly K-Beauty RoutineHow to Build a Korean Evening Skincare RoutineHow to Build a Korean Morning Skincare RoutineHow to Build a Korean Skincare Routine as a BeginnerHow to Check Skincare Expiry and the PAO SymbolHow to Choose Your First Korean EssenceHow to Decide Whether You Need a TonerHow to Distinguish Skin Purging From BreakoutsHow to Do a Fast 5-Minute K-Beauty RoutineHow to Do a Gentle Morning No-Wash RoutineHow to Do Skin Cycling With a Korean RoutineHow to Do the Korean Double Cleanse Step by StepHow to Get the Most From a Korean Sheet MaskHow to Layer a Korean Skincare Routine the Right WayHow to Pack Your K-Beauty Routine for TravelHow to Pare Down to a Skinimalist RoutineHow to Patch-Test a New Skincare Active SafelyHow to Pick Products for Fungal-Acne-Prone SkinHow to Read a Korean Skincare INCI ListHow to Repair a Damaged Skin BarrierHow to Slug and Use Sleeping Packs the Right WayHow to Start Retinol Without Overdoing ItHow to Start Using a Vitamin C SerumHow to Start Using AHA and BHA ExfoliantsHow to Store Your Skincare to Keep It EffectiveHow to Tell Essence, Serum, and Ampoule Apart
Explore the full K-beauty hub →
✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed 2026-06-21.
General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.