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Post Alpha Cooling Peptide Ampoule 30ml
Skincare, Derma CosmeticsEssences / Serums / Ampoules, SkincareEssences / Serums / Ampoules, Essences / Serums30ml
What the ingredients say
Read from the label order, stated amounts and each ingredient’s clinical evidence
Niacinamide, with clinical evidence for dark spots·skin barrier, is in at the MFDS notified amount for brightening (2–5%).
Adenosine, with clinical evidence for lines, is in at the MFDS notified amount for wrinkle care (0.04%).
- no fragrance
MFDS functional cosmetic filing
Filed with Korea's MFDS as a brightening·wrinkle care functional cosmetic (2025-12). Its efficacy ingredient and amount are those the MFDS notice names.
Best-supported ingredient per concern
- Dark spotsNiacinamideevidence BMFDS brightening amount
- Skin barrierNiacinamideevidence B-MFDS brightening amount
- OilinessNiacinamideevidence B-MFDS brightening amount
- BlemishesNiacinamideevidence B-MFDS brightening amount
- LinesAdenosineevidence B-MFDS wrinkle care amount
- DrynessGlycerinevidence B+likely enough
Evidence-graded ingredients and how much is in
Filed with Korea's MFDS as a brightening functional cosmetic, so it holds the notified amount (2–5%).
Dark spots B · Oiliness B- · Skin barrier B- · Blemishes B- · Pores C · Lines C
Filed with Korea's MFDS as a wrinkle care functional cosmetic, so it holds the notified amount (0.04%).
Lines B-
No amount is stated. Judging by products that state an evidence-graded ingredient at this place on the label, the chance it reaches the amount studies used is about 68%.
Dryness B+ · Skin barrier B
No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).
Skin barrier B · Dryness B
No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).
Lines B
3 more evidence-graded ingredients
No amount is stated. Judging by products that state an evidence-graded ingredient at this place on the label, the chance it reaches the amount studies used is about 4%.
Dryness C
No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).
Lines D
No amount is stated. Judging by 89 products that state it at this place on the label, the chance it reaches the amount studies used is about 3%.
Lines D · Firmness D
How this was read
Labels list ingredients above 1% from most to least, then those at 1% or less in any order. A product filed with Korea's MFDS as functional is read as holding the notified amount of its efficacy ingredient when the label carries only one for that effect, and anything listed before an ingredient of known amount as holding at least that much. Amounts in the product name or official description are used only where the label order allows them. Where no amount is stated, the chance of reaching the study amount comes from other products that state the same ingredient at the same place on their labels. Evidence grades were set by reading each ingredient's studies.
- A
- several randomised trials or a meta-analysis
- B
- one or two randomised trials
- C
- uncontrolled or multi-ingredient studies
- D
- lab work or a record only
A reading of ingredient evidence and the label, not a guarantee that this product works.
Ingredients
Full ingredient list as published on the official product page, in descending order of content.
All 56 ingredients at a glance
Colours follow each ingredient’s use (CosIng functions); the bar counts names. Not amounts, not a safety score.
Aqua, Glycerin, Dipropylene Glycol, Glycereth-7, Propanediol, 빙하수, 2,3-Butanediol, 1,2-Hexanediol, Niacinamide, Caprylic/Capric Triglyceride, Methyl Gluceth-10, Octyldodeceth-2, Diphenyl Dimethicone, Butylene Glycol, Triethylhexanoin, Methylpropanediol, Estimated 1% or less from hereCarbomer, Tromethamine, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/VP Copolymer, Methyl Diisopropyl Propionamide, Ethylhexylglycerin, Polyglyceryl-10 Oleate, Hydroxyacetophenone, Potentilla Anserina Extract, Adenosine, Polyquaternium-51, Avena Sativa Bran, Cynara Scolymus (Artichoke) Leaf Extract, Beta-Glucan, Glyceryl Polymethacrylate, Disodium Edta, Camellia Sinensis Leaf, Centella Asiatica Extract, Ficus Carica (Fig) Fruit Extract, Glyceryl Caprylate, Saccharomyces Ferment Filtrate, Kummerowia Striata Extract, Maltodextrin, Ceramide NP, Cinchona Pubescens Bark Extract, Gardenia Florida Seed Extract, Lycium Chinense Fruit Extract, Myristica Fragrans (Nutmeg) Extract, Leptospermum Scoparium Leaf Extract, Albatrellus Confluens Extract, Sodium Hyaluronate Crosspolymer, Caprylyl Glycol, Caffeine, Acetyl Hexapeptide-8, Copper Tripeptide-1, Tripeptide-1, Palmitoyl Pentapeptide-4, Hexapeptide-9, Sucrose Distearate, Hydroxypropyl Cyclodextrin
Tap a name to see what it does and the evidence
