Cell Fusion C Post Alpha First Cure Serum 50ml
Post Alpha First Cure Serum is Cell Fusion C's ampoule serum (50ml), built around Beta-Glucan and Glycereth-26. It is used after toner and before moisturizer, as the routine's concentrated treatment step. This is over-labeled in English for US sale rather than reformulated for the US market.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- NormalCombinationDrySensitive
- Helps with
- Dehydration and a barrier that feels compromisedA concentrated treatment stepBuilding a layered routineA specific named concern
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
Post Alpha First Cure Serum is an ampoule serum from Cell Fusion C. Cell Fusion C is a Korean dermo-cosmetic brand developed with a background in post-procedure and sensitive-skin care, with named ranges built around cooling, pH-balancing and brightening. On this jar's own ingredient list, Beta-Glucan, Glycereth-26, Alcohol, 1 are named directly, which is what the key-actives panel on this page is built from rather than from the product name alone. Beta-Glucan is a moisture-holding, sugar-derived ingredient common in Korean hydration formulas, and it is why this ampoule serum is positioned the way it is. Use it after toner and before moisturizer, as the routine's concentrated treatment step, giving it a minute to settle before the next layer goes on. Cell Fusion C sells this as the Korean-market formula, the same one stocked on shelves in Korea rather than a version built for the US market.
Key benefits
- Beta-Glucan is named directly on Post Alpha First Cure Serum's own ingredient list
- Glycereth-26 is named directly on Post Alpha First Cure Serum's own ingredient list
- Alcohol is named directly on Post Alpha First Cure Serum's own ingredient list
- Post Alpha First Cure Serum fits after toner and before moisturizer, as the routine's concentrated treatment step
- Cell Fusion C's Post Alpha First Cure Serum is sold here as the Korean-market formula: over-labeled in English for US sale rather than reformulated for the US market
- Post Alpha First Cure Serum keeps the Korean barcode and batch code that print on the unit sold on shelves in Korea
Key actives
Beta-Glucan
a moisture-holding, sugar-derived ingredient common in Korean hydration formulas. It sits at position 29 of 42 on this label's own ingredient list. This is read from the manufacturer's own listed order rather than assumed from the product name, which is what separates a genuine formula component from a name-only claim.
Glycereth-26
Named directly on this formula's own ingredient list, at position 3 of 42 on this label's own ingredient list. This is read from the manufacturer's own listed order rather than assumed from the product name, which is what separates a genuine formula component from a name-only claim.
Alcohol
Named directly on this formula's own ingredient list, at position 4 of 42 on this label's own ingredient list. This is read from the manufacturer's own listed order rather than assumed from the product name, which is what separates a genuine formula component from a name-only claim.
1
Named directly on this formula's own ingredient list, at position 5 of 42 on this label's own ingredient list. This is read from the manufacturer's own listed order rather than assumed from the product name, which is what separates a genuine formula component from a name-only claim.
What is Post Alpha First Cure Serum?
It is Cell Fusion C's ampoule serum (50ml). Its own ingredient list names Beta-Glucan, Glycereth-26, Alcohol, 1, positioned the way the key-actives panel on this page describes, rather than actives assumed from the product name. It is used after toner and before moisturizer, as the routine's concentrated treatment step.
How do I use Post Alpha First Cure Serum?
Apply after toner and before moisturizer. Pat or smooth it over a cleansed face and let it absorb before the next step, AM and PM. Keep the same order every time you use it so you can tell what is actually working, and give a new step a few weeks before judging the result.
Is Post Alpha First Cure Serum the authentic Korean-market formula?
Yes. This listing is Cell Fusion C's Korean-market formula: the same ingredient list, barcode and batch code as the unit sold on shelves in Korea, rather than a version reformulated for US retail. That is the whole reason to buy a Korean-market brand from a specialist rather than a general retailer.
Where does Post Alpha First Cure Serum fit if I already use sunscreen or makeup?
Apply Post Alpha First Cure Serum before sunscreen or makeup, and let it absorb fully first so it does not pill under the next layer. Sunscreen still goes on last in the morning, and makeup after that, regardless of how many treatment steps come before it.
Who is Post Alpha First Cure Serum suited for?
It is not restricted to any one skin tone or age group. As with any new step, patch-test on the inner arm first if you are new to this formula or to Cell Fusion C.
- 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
We accept
How to use
- Apply after toner and before moisturizer. Pat or smooth it over a cleansed face and let it absorb before the next step, AM and PM.
Worth knowing
- New to this formula or to the brand: patch-test on the inner arm and wait a day before applying it to the face.
- Discontinue use and rinse the area with water if redness, itching or irritation develops.
Reviews
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Write Reviews (opens in a new tab)Korean-market original
Post Alpha First Cure Serum, 50ml, Cell Fusion C's ampoule serum with Beta-Glucan and Glycereth-26.
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 skin care, quoted from the medical sources linked beside each.
It can be especially useful for skin that is easily irritated or prone to redness, including conditions such as rosacea, eczema and contact dermatitis.
Derrick Phillips, MDConsultant dermatologist, Vogue Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic
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