People message me asking “what’s the perfect Korean skincare routine” and the honest answer is: there isn’t one. There’s only your routine, built from the steps your skin actually needs. Here’s how I walk friends through building one.
Step 1: Figure out your skin
Not your skin type from a quiz — your real skin. Wash your face with nothing but water in the morning, don’t put anything on for 2 hours, then check in. Tight and flaky? Dry. Shiny everywhere? Oily. Shiny in the T-zone, fine on cheeks? Combination (see my combination skin guide). Red and reactive? Sensitive.
Then pick your two biggest concerns. Not all of them — two. Mine are hydration and post-acne marks. Pick yours and write them down.
Step 2: Start with the core five
Every routine, no matter what, has these five steps. Master these before you add anything fancy.
- Cleanser (oil + water at night, just water-based in the morning)
- Hydrating toner
- Moisturizer
- Sunscreen (morning, non-negotiable)
- One treatment serum
That’s it. Five products. Two weeks of this before you add anything else.
Step 3: Add the treatment that matches your concern
Your “one treatment serum” from step 2 is where you target your concern. Breakouts? BHA (salicylic acid). Dark spots? Vitamin C or niacinamide. Fine lines? Retinol. Redness? Centella or Cica. Dryness? Hyaluronic acid layered under a heavier cream.
Do not stack treatments. One targeted serum at a time. You can’t tell what’s working if you introduce three new things at once.
Step 4: Give it 4-6 weeks before judging
Skin takes 28 days to turn over. Real changes happen in 6-12 weeks. If you swap products every 10 days you’ll never know what actually worked — you’ll just have a drawer of half-used bottles and resentment.
Step 5: Add essence, exfoliation, and the bonus stuff — slowly
Once your core routine is stable, layer in: a hydrating essence after toner, chemical exfoliation 2x a week, occasional sheet masks, a sleeping mask for dry nights. Add one thing at a time with 2 weeks between additions. Your skin will tell you what it likes.
Common mistakes I see
- Buying the entire 10-step kit on day one
- Using retinol, AHA, and vitamin C all in the same routine
- Skipping sunscreen because “I’m inside today”
- Judging products after 3 days
- Adding three new things at once when something breaks you out (you won’t know the culprit)
If you want specific product recommendations to get started, check my best Korean skincare kits guide — the kits I recommend there are designed to give you that core-five without the decision fatigue.