The 10-Step Routine: What You Can Skip

The ten-step Korean skincare routine is the single most repeated idea in the category, and it has been misread from the beginning. It is not a Korean tradition, it is not a rule anyone in Seoul follows, and the routines it was describing have been getting shorter for most of the last decade. It is a useful map of what the products are for. It was never a checklist.

Where the number came from

The phrase traces to Charlotte Cho, the American founder of the Korean beauty retailer Soko Glam, and first surfaced in a 2014 article in the US beauty magazine Into The Gloss. Cho was explaining an unfamiliar shelf to an English-speaking audience: here are the product categories, here is the order you layer them in, here is why there are so many of them.

It worked, spectacularly. It is also the reason a generation of shoppers came to believe that Korean skincare means ten products, when what Cho was describing was the full available vocabulary, not a mandatory sentence.

The ten, and what each one is actually for

• Oil cleanser. Dissolves sunscreen, makeup, and sebum, which water-based cleansers struggle with.
• Water cleanser. Removes the oil cleanser and everything it lifted. The two together are the "double cleanse."
• Exfoliant. Physical or chemical, removing dead surface cells. Not a daily step.
• Toner. In Korean use, a hydrating prep layer, not the astringent alcohol product the word means in older American usage.
• Essence. A lightweight hydrating layer, historically the step Korean routines treated as the important one.
• Serum or ampoule. The concentrated active: vitamin C, niacinamide, peptides, retinol.
• Sheet mask. A saturated hydration burst, occasional rather than daily.
• Eye cream. A moisturizer formulated for thinner skin.
• Moisturizer. Seals in everything above it.
• Sunscreen. Morning only, and the step that does the most work of any on this list.

What you can skip

Most of it, most days. The steps that are genuinely load-bearing are a cleanser, a moisturizer, sunscreen every morning, and at most one active ingredient you are actually using consistently. Everything else on the list is either optional, occasional, or a matter of preference.

Some specifics worth naming:

• Toner and essence do overlapping jobs. If both are hydrating layers, you are applying the same idea twice. Pick the texture you prefer.
• Eye cream is the most negotiable step on the list. Plenty of dermatologists will tell you a gentle facial moisturizer applied carefully does the same work.
• Sheet masks are a treat, not a routine. They are pleasant and they hydrate. They are not doing something your moisturizer cannot.
• Exfoliating daily is the most common way to wreck a barrier. More frequency is not more result.
• Stacking actives is the second most common way. Vitamin C, an acid, and a retinol in one routine is a lot of demand on one face.

Korea already moved on

The trend inside Korea has been running the other direction for years, under the name "skip-care": deliberately cutting steps, choosing multitasking products, and treating a shorter routine as the more sophisticated one. The market that supposedly invented the ten-step routine has spent much of the last decade dismantling it.

That shift shows up in what the labs are building. Formulators are competing on textures that collapse several steps into one, which is why so much recent Korean product development is about finish and feel rather than about adding another layer. The finish being chased has a name, and we take it apart in what glass skin actually is.

The one step to keep

If you cut the routine to a single product, keep sunscreen. It is not close. Every other step on the list is adjusting how your skin looks now, and sunscreen is the one deciding how it looks later. It is also, conveniently, the step Korean formulators are best at, for reasons we broke down in our piece on Korean versus American sunscreen.

The second thing to keep is consistency. A three-step routine you do every night beats a ten-step routine you do twice a week, and it is not a close contest either.

The short version

Ten steps was a description that got mistaken for a prescription. Cleanse, moisturize, wear sunscreen, add one active if you want one, and add more only when you can name what the extra step is doing. If you want the Korean approach as it is actually practised today, the honest translation is not "more products." It is "the right ones, every day."

Wondering what the hydrating layers actually contain? Start with snail mucin and cica and centella. And for the version of all this applied to hair, see the five-step routine K-pop idols use.