The Korean Skincare Routine, Step by Step (and What You Can Skip)

The Korean skincare routine reached American bathrooms as a number: ten steps, sometimes more. That number did a lot of marketing work and a fair amount of damage, because it made a thoughtful habit look like a chore list. Underneath the step count sits a simple philosophy that dermatologists broadly agree with: be gentle, keep skin hydrated and protect it from the sun every single day.

This guide walks through each traditional step in order, explains what it is meant to do, and tells you plainly which ones earn a place on your shelf and which ones you can leave at the store.

What a Korean skincare routine is

A Korean skincare routine is less a fixed protocol than a way of sequencing products. Cleveland Clinic’s overview of the approach sums up its principles as gentleness, hydration at every step and sunscreen to finish, and notes that Korean skincare introduced many Americans to formats such as essences and ampoules (Cleveland Clinic). The same piece includes a line from a Cleveland Clinic dermatologist that every reader should tape to the mirror: give someone a ten-step routine and they will probably do two or three of those steps reliably.

That observation matters, because consistency beats complexity. A short routine you actually follow will do more for your skin than an elaborate one you abandon by Thursday.

The organizing rule of the routine is texture. Products go on from lightest to heaviest, or thinnest to thickest, so that watery layers are not blocked by creams applied before them (Cleveland Clinic). Sunscreen goes on after your other skincare and under makeup, a point the American Academy of Dermatology (AAD) makes in its own guidance on product order (AAD).

Dermatologists are not uniformly enthusiastic about the many-step version. In a 2025 survey of 168 dermatologists in the Netherlands, published in 2026, 91.6% said they were concerned about the popularity of multi-step routines, most often because of irritation risk (64.9%) and unrealistic expectations (57.1%). The authors specifically noted that the rise of K-beauty had amplified the trend for layered regimens. Only 12.5% of respondents actively recommended multi-step routines (Poelhekken and van der Bent, 2026). The lesson is not that Korean skincare is wrong. It is that the number of steps should match your skin, not your feed.

The ten steps at a glance

Here is the classic ten-step sequence as Cleveland Clinic lays it out, with a practical verdict for each step.

Step	What it does	Keep or skip?
1. Oil-based cleanser	Dissolves sunscreen, makeup and sebum	Keep at night if you wear sunscreen or makeup
2. Water-based cleanser	Removes sweat and remaining residue	Keep; this is your everyday cleanser
3. Exfoliant	Removes dead skin cells (once or twice a week)	Optional; easy to overdo
4. Toner	Light hydration, removes leftover residue	Optional
5. Essence	Thin hydrating layer	Optional
6. Serum, ampoule or face oil	Concentrated active ingredients	Optional; one well-chosen serum is plenty
7. Sheet mask	Occasional hydration boost	Optional; not every day
8. Eye cream	Moisturizer for the eye area	Optional; your regular moisturizer often works
9. Moisturizer	Reduces water loss from skin	Keep
10. Sunscreen	UV protection	Keep, every morning

Each step of the Korean skincare routine, explained

Steps 1 and 2: The double cleanse

Korean routines traditionally open at night with two cleansers: an oil-based one to break down makeup, sebum and sunscreen, then a water-based one to wash everything away. Cleveland Clinic describes the oil step as especially useful for waterproof makeup and sunscreen, and for oily skin (Cleveland Clinic).

There is some lab-style evidence behind the idea. In a small 2020 study of 20 volunteers, researchers measured how much sunscreen remained on skin after different cleansing methods. For waterproof sunscreen, about 5.8% remained after cleansing oil, compared with 36.8% after a foaming cleanser and 59.3% after water alone. Fewer people in the cleansing-oil group reported dryness (Chen et al., 2020). For non-waterproof sunscreen, the cleanser and the oil performed about the same.

So the double cleanse is useful when you wear long-wear makeup or water-resistant sunscreen. If you do not, one gentle cleanse is usually enough, and Cleveland Clinic’s dermatologists say they worry more about overwashing than about skipping the second step. Our full guide to double cleansing covers who benefits, and our explainer on choosing an oil cleanser covers formulas.

Step 3: Exfoliation, once or twice a week

Exfoliation removes dead cells from the skin’s surface, either mechanically (a scrub, brush or cloth) or chemically (alpha and beta hydroxy acids). The AAD advises matching the method to your skin type, being gentle, and exfoliating less often the more aggressive the method. It also warns that people with darker skin tones may develop dark spots after aggressive exfoliation, and that you should never exfoliate sunburned skin or skin with open cuts (AAD).

If you already use a retinoid, retinol or benzoyl peroxide, be cautious: the AAD notes these can make skin more sensitive, and adding exfoliation on top may worsen dryness or even trigger breakouts.

Step 4: Toner

The word “toner” carries baggage for anyone who remembers stinging, alcohol-heavy astringents. Modern toners, particularly the Korean style, are closer to light hydrating liquids. Cleveland Clinic describes today’s toners as much more moisturizing and soothing than the old alcohol-based versions, and positions toner as a primer that can remove leftover residue and help hydrate the outer layer of skin (Cleveland Clinic). It is useful, not essential. People with sensitive skin should avoid heavily fragranced formulas.

Step 5: Essence

Essences are the step Americans most often ask about. Texturally they sit between a toner and a serum: thin, watery and usually built around humectants and soothing extracts. Some of the best-known K-beauty products, including snail mucin formulas, are sold as essences (our snail mucin guide covers what research does and does not show). An essence fits the routine’s “hydrate with every step” principle, but there is no evidence that you need one if your moisturizer already keeps your skin comfortable.

Step 6: Serum, ampoule or face oil

This is where targeted ingredients live. Ampoules are typically marketed as more concentrated serums. Cleveland Clinic’s guidance on product order suggests using only one serum at a time, with vitamin C a common morning choice, and a retinoid in its place at night (Cleveland Clinic). Stacking three or four actives is the fastest route to the irritation dermatologists warn about. In the Dutch survey, retinoids and fragrances were the ingredients most frequently linked to problems, and alpha and beta hydroxy acids were associated with perioral dermatitis and irritant eczema (Poelhekken and van der Bent, 2026).

Step 7: Sheet mask

Sheet masks are a weekly treat in the classic routine, not a daily step. A Cleveland Clinic dermatologist describes them as good for soothing sensitive or inflamed skin and as more hydrating than many masks because the sheet holds the formula against the skin. The same article frames the payoff as a short-term boost or glow before an event (Cleveland Clinic). Enjoy them for what they are.

Step 8: Eye cream

Eye creams go on between serum and moisturizer. Cleveland Clinic calls the step optional and notes that your regular moisturizer can often do the job. If you use one, the AAD suggests applying products around the eyes with your ring finger, which naturally uses less pressure (AAD).

Step 9: Moisturizer

Moisturizer is the seal on everything that came before. It helps limit transepidermal water loss, the steady evaporation of water through the skin. For dry skin, the AAD recommends creams or ointments over lotions and applying them while skin is still slightly damp, and it lists helpful ingredients including glycerin, hyaluronic acid, dimethicone, petrolatum and shea butter (AAD). Many Korean moisturizers lean on soothing botanicals such as centella asiatica.

Step 10: Sunscreen

If you take one step from Korean skincare, take this one. The AAD recommends a broad-spectrum, water-resistant sunscreen with SPF 30 or higher, applied 15 minutes before going outside and reapplied about every two hours outdoors or after swimming or sweating. For the face, it suggests at least a teaspoon (AAD). Korean sunscreens are famous for light, comfortable textures, but there is a regulatory wrinkle for US buyers, which we explain in our guide to Korean sunscreen.

What you can skip

Cleveland Clinic puts the floor plainly: at minimum, cleanse, moisturize and apply sunscreen, in that order (Cleveland Clinic). The dermatologists surveyed in the Netherlands went further, typically recommending about three steps for women with healthy skin and two for men (Poelhekken and van der Bent, 2026).

From there, add only what solves a problem you actually have:

• Skip the oil cleanser on mornings and on days you wore no makeup or water-resistant sunscreen.
• Skip toner and essence if your moisturizer keeps your skin comfortable. They are hydration layers, not treatments.
• Skip extra serums. Pick one active ingredient for one goal.
• Skip eye cream unless you like it. Your moisturizer can go around the eyes.
• Skip frequent exfoliation. If your skin stings when you apply a plain moisturizer, you are doing too much.

A pared-back version still looks recognizably Korean: gentle cleansing, a hydrating layer, a moisturizer you like using and a sunscreen you will happily reapply. That is also the realistic path to the healthy, even-toned look people call glass skin.

Morning and night routines

Your two routines do different jobs. Morning is about protection; night is about removing the day and, if you use one, applying a treatment such as a retinoid.

Morning (4 steps)	Night (4 to 5 steps)
1. Gentle water-based cleanser, or just a rinse if your skin is dry	1. Oil cleanser, if you wore sunscreen or makeup
2. Optional toner or essence	2. Water-based cleanser
3. Moisturizer (and one serum, such as vitamin C, if you use it)	3. Optional toner or essence
4. Broad-spectrum sunscreen, SPF 30 or higher	4. One treatment, such as a retinoid, if you use one
	5. Moisturizer

The AAD recommends applying any medication or treatment right after cleansing, then moisturizer and sunscreen, then makeup (AAD). If a dermatologist has given you specific instructions for a prescription product, follow those over any general routine.

You also don’t need a matching set from one brand. Routines work because each layer suits your skin, not because the bottles coordinate. Mixing a Korean essence with an American moisturizer and a sunscreen you like wearing is perfectly reasonable, as long as you check that you aren’t doubling up on the same active ingredient.

Adjusting for your skin type

Oily or combination skin

Lighter layers suit oily skin, and the double cleanse can help at night, since Cleveland Clinic notes the oil step can remove excess sebum. Choose gel or lotion moisturizers rather than skipping moisturizer, and look for sunscreens with a light finish.

Dry skin

Dry skin benefits most from the hydrating philosophy of K-beauty, but not from extra cleansing. The AAD’s dry-skin advice includes short, warm (not hot) showers, gentle fragrance-free cleansers and moisturizing immediately afterward (AAD). A hydrating toner or essence followed by a richer cream is a sensible structure.

Sensitive skin

Sensitive skin is where fewer steps pay off most. Every product is another set of ingredients, preservatives and potential fragrance. Keep the routine to three or four products, avoid strong exfoliants, and add new items slowly.

Acne-prone skin

Cleveland Clinic cautions that people with acne-prone skin should not rely on an oil-based cleanser alone, since it can contribute to breakouts; following it with a water-based cleanser matters (Cleveland Clinic). Choose products labeled non-comedogenic, and if acne persists, see a board-certified dermatologist rather than adding more steps.

How to add new products safely

K-beauty makes discovery fun, and that is exactly why a testing habit matters. The AAD recommends applying a new product to a quarter-sized spot, such as the inside of your elbow, twice a day for seven to 10 days. If no redness, itching or swelling appears, you can go ahead and use it. If a reaction appears, wash the product off and stop using it (AAD).

A few more habits keep a K-beauty habit from turning into a reaction:

• Introduce one product at a time and give it a few weeks before adding the next, so you know what caused any change.
• Read the full ingredient list. Our guide on how to read a Korean skincare label explains what to look for.
• Count your actives. If your toner, essence and serum all contain acids or retinoids, you are layering the same irritant three times.
• Watch for slow-burn signs: tightness, stinging with plain moisturizer, flaking or new bumps around the mouth.

Frequently asked questions

What is the correct order for a Korean skincare routine?

The classic order is oil cleanser, water-based cleanser, exfoliant (weekly), toner, essence, serum or ampoule, sheet mask (occasionally), eye cream, moisturizer and sunscreen. The rule behind it is thinnest to thickest, with sunscreen last in the morning, before makeup.

Do I really need all 10 steps?

No. Cleveland Clinic’s minimum is cleanser, moisturizer and sunscreen. Most dermatologists in a 2025 survey favored two to three steps for healthy skin and worried that long routines raise the risk of irritation.

How long does it take to see results?

Hydrating steps can make skin feel more comfortable within days. Changes in texture or discoloration take longer, which is one reason to keep a routine stable instead of swapping products every week.

Is Korean skincare good for oily skin?

Yes, if you keep the layers light. A double cleanse at night, one hydrating layer, a gel moisturizer and a lightweight sunscreen suit most oily skin. Skipping moisturizer altogether is not necessary.

Should I wait between steps?

For hydrating layers, waiting until each one has mostly absorbed is enough. If you use a prescription treatment, follow your dermatologist’s directions on timing.

Do men need a different routine?

Not a different philosophy, just usually fewer steps. In the 2025 survey of Dutch dermatologists, respondents typically recommended about two steps for men with healthy skin. A gentle cleanser and a moisturizing sunscreen in the morning, plus cleanser and moisturizer at night, covers the essentials.

Sources

1. Cleveland Clinic. “Korean Skin Care Routines: What You Need To Know.” Health Essentials, 2023. source
2. Cleveland Clinic. “The Correct Order for Skin Care Products.” Health Essentials, 2025. source
3. American Academy of Dermatology. “Should I apply my skin care products in a certain order?” AAD. source
4. Poelhekken M, van der Bent SAS. “Dermatologists’ Perspectives on Skincare Routine Trends.” Clinical, Cosmetic and Investigational Dermatology, 2026. source
5. Cleveland Clinic. “Double Cleansing Method Explained: Should You Try It?” Health Essentials, 2022. source
6. Chen W, He M, Xie L, Li L. “The optimal cleansing method for the removal of sunscreen: Water, cleanser or cleansing oil?” Journal of Cosmetic Dermatology, 2020. source
7. American Academy of Dermatology. “How to safely exfoliate at home.” AAD, 2026. source
8. Cleveland Clinic. “What Does Toner Do for Your Face?” Health Essentials, 2025. source
9. Cleveland Clinic. “Do Face Masks Actually Work or Are They Just a Fad?” Health Essentials, 2019. source
10. American Academy of Dermatology. “Dermatologists’ top tips for relieving dry skin.” AAD, 2026. source
11. American Academy of Dermatology. “Sunscreen FAQs.” AAD, 2025. source
12. American Academy of Dermatology. “How to test skin care products.” AAD, 2021. source

This article is for general information and isn’t a substitute for professional medical advice, diagnosis or treatment.