K-SECRET SEOUL 1988 Cream : Retinal Liposome 1% + Fermented Rice 50ml
A 50ml night cream carrying a retinal step inside a cream base, for anyone who finds a separate retinoid serum too drying.
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- Suited to
- Dry skinNormal skinCombination skin
- Helps with
- The look of fine linesRough looking textureAn evening only routine
In stock. Ships from our California warehouse, dispatched within 2 business days
You’re $100.00 away from free US shipping.
- Duties prepaid
- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
How it works
Putting this family of ingredients into a cream rather than a serum changes the experience rather than the intent: the cream base is doing the sealing work at the same time, which is why fewer people find it drying in the first weeks. It is still a night only step, since these ingredients are broken down by light and the routine assumes sunscreen the next morning. Because the cream is the last step, there is nothing to layer over it, which also removes the temptation to stack a second strong product on the same evening. That is the difference from a retinoid serum plus a separate cream, which gives more control over the dose but takes more managing. What you can judge is whether fine texture reads softer after two or three months.
Key benefits
- What it is: a 50ml cream from K-Secret, for the moisturizing step.
- On the ingredient list: Glycerin, Butylene Glycol, Niacinamide, confirmed on this product's own manufacturer list rather than assumed from the category.
- Fits into the routine: finishes the routine and seals in everything applied underneath it.
- Original Korean Formula: the version sold on Korean shelves, not a US reformulation.
Key actives
Retinal
The reason this is a night cream rather than a general moisturizer, carried in a liposome and inside a sealing base at the same time.
Niacinamide
High on this list, and a sensible partner here since it works on tone while the main ingredient works on texture.
Panax Ginseng
The ginseng extract on this list, one of the most established Korean botanicals and an unusual companion to a modern night active.
Adenosine
A well established Korean formulary ingredient in creams aimed at a firmer look, adding to the texture side of the formula.
Allantoin
A soothing ingredient on this list, included so the early weeks of this kind of routine are less uncomfortable than they otherwise are.
Why choose a cream over a serum?
Because the cream base is doing the sealing work at the same time, which is why fewer people find it drying in the early weeks. A serum gives more control over the dose. If a retinoid serum left your face flaking, this is the format worth trying next.
Where does it go in my routine?
Last, at night, after your toner and serum. There is nothing to layer over it, which also stops you stacking a second strong product on the same evening. Never use it in the morning, since light breaks this family of ingredients down.
How do I build it up?
Two nights a week for a fortnight, then three, and higher only if there is no flaking or stinging. On the off nights use a plain moisturizer. Most people who abandon this category went nightly from the start and stopped within a week without learning whether it suited them.
Do I need sunscreen with it?
Yes, every single morning. This kind of routine assumes that last layer is going on, and freshly turned over surface skin is more sensitive to light. If daily sunscreen is not something you will commit to, a gentler night cream is the better choice than starting here.
Is this the Korean-market formula?
Yes. This is the Original Korean Formula size, the same one sold on Korean shelves.
- Ships from
- California
Duties are prepaid. Nothing is owed at delivery. Returns are accepted for 30 days, by mail.
Orders ship from our California warehouse, dispatched within 2 business days, and arrive in 3 to 5 days. Shipping is free on orders of $100 or more.
We split shipments free, so one out-of-stock item never holds up the rest of your order.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Customs
Duty paid by us before it enters the US - 3California
Ships domestically, no international leg
We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name.
Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.
Import duties are paid by us before the parcel reaches you, so nothing is owed at the door, and returns run for 30 days.
Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.
Payment and security
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How to use
- Start at two nights a week and add a night only after a fortnight with no flaking or stinging.
- Apply it last at night, after your toner and serum, pressing a small amount over the face.
- Keep it off the eyelids and the corners of the mouth, where skin is thinnest and reacts first.
- Do not use it in the morning or alongside an exfoliating product, since light breaks this family down and stacking causes flushing.
Worth knowing
- Wear sunscreen every morning while using it, since this kind of routine assumes that last layer is going on.
- Build up slowly from two nights a week rather than starting nightly, which is where most people give up.
- Stop for a week if the skin starts flaking or stinging, then restart at a lower frequency.
Reviews
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Korean-market original
A 50ml night cream with a retinal step built in, stocked in the Original Korean Formula.
Verify your unit when it arrives
Verify your unit when it arrives
Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.
Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.
On the unit itself
- The Korean-market barcode, unaltered from the retail package.
- The manufacturer’s batch code, exactly as the maker printed it.
정품Genuine article, Korean-market stock
What professionals say
What professionals say
What skin-care professionals say about the key actives in this formula, quoted from the medical sources linked beside each.
Vitamin A has a molecular structure that's tiny enough to get into the lower layers of your skin, where it finds and boosts collagen and elastin, which is a protein that strengthens your skin's flexibility.
Wilma Bergfeld, MDDermatologist, Cleveland Clinic Rich in antioxidants, topical ginseng can help to reduce the appearance of various signs of premature aging and repair and protect the skin.
Yunyoung Claire Chang, MDDermatologist, Yahoo Lifestyle
1 more professional perspective
Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.
Ashlyn YankeAesthetician, Cleveland Clinic
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