By Ggot-song Kim, a Seoul-based K-lifestyle curator. With years of personal experience navigating the challenges of oily, acne-prone skin, Ggot-song is dedicated to sharing tried-and-true solutions that truly work.

This bible to Korean skincare for acne is your first step to a new routine.
The Korean double cleansing method is the foundation of any great K-Beauty routine.
1. Ggot-song’s Skin Journey: From Damaged to Dewy
“I used to believe that to get rid of blackheads, I had to scrub my face as hard as possible. I used harsh scrubs and alcohol-based cleansers every day, but the only result was a damaged skin barrier and even worse breakouts. While my T-zone was oily, my cheeks felt tight and dry. I finally discovered the K-Beauty wisdom of double cleansing, which is all about restoring your skin’s ecosystem.”
2. The Science Behind the Oil Cleanser
The core principle of the Korean double cleansing method is simple chemistry: “like dissolves like.“ An oil cleanser effectively breaks down oil-based impurities like makeup, sunscreen, and sebum without water. It’s a strategic approach to dissolve and lift away dirt from deep within the pores.
- Myth Buster: “Doesn’t oil cause breakouts?” No! The problem arises when you don’t rinse the residue off properly.
- Myth Buster: “Should oily skin avoid oil?” On the contrary, it can actually help normalize sebum production.
3. The Art of Double Cleansing: A Step-by-Step Guide
- STEP 1: The 60-Second Magic Roll with an Oil Cleanser Warm the oil with your body temperature and spread it on your dry face. Gently massage in circles from your chin to your forehead for 60 seconds. Then, add a little lukewarm water to emulsify the oil—you’ll see it turn milky, which is the sign that impurities are being lifted away!
Ggot-song’s Pick: COSRX Pure Fit Cica Cleansing Oil (Low-irritation + quick emulsification)

STEP 2: Rinse and Finish with a Low-pH Foam Cleanser After rinsing with lukewarm water (below 38°C), finish with a gentle, low-pH foam cleanser to wash away any remaining residue and re-balance your skin.
Ggot-song’s Pick: COSRX Low pH Good Morning Gel Cleanser

STEP 3: The 3-Second Rule – Lock in Moisture with Toner! Immediately after cleansing, pat your face gently with a clean towel and apply a hydrating toner within 3 seconds to prevent moisture loss.
Ggot-song’s Pick: Klairs Supple Preparation Unscented Toner

4. The Cultural Context of K-Beauty
In Korea, there’s a traditional view that “skin is a mirror of internal health.” Double cleansing isn’t just about ‘cleaning’; it’s an essential first step to restoring the skin’s balance.
5. Global Purchasing Tips
The COSRX and Klairs products are easily available on Olive Young Global and Amazon. For great alternatives that are globally accessible:
- Oil Cleanser Alternative: Neutrogena Hydro Boost Hydrating Cleansing Oil
- Low-pH Foam Alternative: La Roche-Posay Toleriane Hydrating Gentle Cleanser
Beyond the Bottle: Ggot-song’s Lifestyle Tips for Acne
Amazing products are key, but a truly holistic approach to Korean skincare for acne also includes your daily habits. Here are a few lifestyle tips that have made a huge difference for me:
- Change Your Pillowcase Often: Your pillowcase collects oil, bacteria, and old product residue. I change mine at least twice a week to give my skin a clean surface to rest on.
- Diet Matters: While everyone is different, I noticed a significant reduction in inflammation when I cut back on dairy and sugary foods. Focus on antioxidant-rich foods like berries and green tea.
- Gentle Hands: When you’re washing your face or applying products, always be gentle! Rubbing too hard can irritate existing breakouts and spread bacteria. Think of it as lovingly caring for your skin, not attacking it.
Final Thoughts: Double Cleansing is the First Step to Healthy Skin
Double cleansing is not an attack on your skin; it’s the beginning of a conversation with it. It’s about understanding that your skin has different needs and treating it with gentle, effective care. Start by making this your daily ritual, remember the 3-second rule, and adapt your routine to the seasons. This is the first and most important step to restoring your healthy skin ecosystem!
What are your favorite double cleansing product combinations? Share your own holy grails in the comments below—I’d love to learn from our global community!
A great ingredient for calming acne-prone skin is Cica. Learn all about it in our Ultimate Guide to Cica!