If there's one habit that separates a Korean skincare routine from a standard Australian one, it's double cleansing. It sounds like an extra step for people who already have ten too many, but it's actually the opposite: skip it, and every serum, moisturiser, and SPF you layer on afterwards has to work harder to do its job properly. Here's what double cleansing actually is, why Korean skincare is built around it, and how to do it without over-stripping your skin.
What Is Double Cleansing?
Double cleansing is exactly what it sounds like: cleansing twice, using two different cleanser types, back to back. First an oil-based cleanser, then a water-based one. The oil step dissolves sunscreen, makeup, and sebum. The water-based step that follows removes sweat, dirt, and anything water-soluble left on the skin, along with any residue from the first step. Together, they clean the skin more thoroughly than either could alone, without needing to scrub or use a single harsh, high-strength cleanser to get there.
Why Korean Skincare Is Built Around It
Korean skincare treats cleansing as the foundation the rest of the routine depends on, not a step to rush through.
● Sunscreen doesn't rinse off with water alone. Most SPF formulas, especially the water-resistant, broad-spectrum ones that Korean skincare favours, are formulated to bind to skin and resist water. A water-based cleanser alone often can't fully break that down.
● One-step cleansing pushes people toward harsher formulas. If a single cleanser has to remove makeup, SPF, and daily grime in one go, it usually needs to be stripping to do it, which compromises the skin barrier over time.
● Clean skin means better absorption. Toners, essences, and serums penetrate more evenly on skin that's been properly cleansed, rather than skin with a thin residual film of sunscreen or oil still sitting on it.
● It sets up everything after it. Double cleansing is step one in the Korean skincare routine, and it's part of why the rest of the routine performs the way it's designed to.
How to Double Cleanse, Step by Step
● Step 1: Oil or balm cleanser, on dry skin. Massage a Korean oil or balm cleanser over dry skin and a dry face for 60 seconds, focusing on areas with makeup or SPF buildup. This step dissolves oil-based residue rather than fighting it with foam or water.
● Step 2: Emulsify and rinse. Add a small amount of water and continue massaging until the oil turns milky, then rinse thoroughly with lukewarm water.
● Step 3: Water-based cleanser, on damp skin. Follow with a gentle, low-pH gel or foam cleanser to remove anything water-soluble left behind. Low pH matters here, closer to skin's natural pH keeps the barrier intact rather than disrupting it.
● Step 4: Rinse and move on. Pat skin dry and continue into toner, essence, and the rest of your routine while skin is still slightly damp.
Do You Need to Double Cleanse Every Day?
In the evening, yes, if you've worn sunscreen or makeup during the day. Mornings are more flexible: a single gentle cleanser, or even just water, is usually enough to remove overnight buildup without needing the oil step. The general Korean skincare guideline is double cleanse at night, single cleanse in the morning, which keeps the barrier from being over-cleansed while still fully removing SPF and pollutants before bed.
Is Double Cleansing Safe for Sensitive or Acne-Prone Skin?
Yes, when the right products are chosen for the job. Double cleansing is often gentler on reactive skin than a single, high-strength cleanser, because the workload is split across two milder steps instead of one harsh one. For acne-prone skin, look for a non-comedogenic oil cleanser and a low-pH follow-up rather than assuming oil cleansers will clog pores; most Korean oil cleansers are specifically formulated not to. If you're unsure which combination suits your skin, our guide to starting a Korean skincare routine in Australia breaks down how cleansing fits alongside the rest of your steps.
Frequently Asked Questions
What order do you double cleanse in?
Oil or balm cleanser first, on dry skin, followed by a water-based gel or foam cleanser. Reversing the order won't effectively remove sunscreen and makeup.
Can I double cleanse if I'm not wearing makeup or sunscreen?
You can, but it's not essential. If you haven't worn SPF or makeup that day, a single gentle cleanser is usually sufficient in the evening too.
Will an oil cleanser make my skin oilier or clog my pores?
No, properly formulated oil cleansers rinse clean and are designed to dissolve oil-based buildup rather than add to it. Most Korean oil cleansers are formulated to be non-comedogenic.
How long should double cleansing take?
Around two to three minutes total: roughly a minute of massage for the oil step, then a shorter wash with the water-based cleanser that follows.
