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COSRX 5 PDRN Collagen Intense Vitalizing Serum and iUNIK, Tea Tree Relief Serum, All Skin Type, 1.69 fl oz (50 ml) share 12 parsed ingredients. Differences highlighted below.
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26%
From the parsed labels — rows on every label over all compared rows. Partial captures footnoted under the board.
| on 2+ labelsonly on this labelnot on this labelIngredient | Recommended |
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This is not medical advice.
Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.

COSRX
Basics | ||
| Type & size | Serum · size not on the record | Serum · size not on the record |
|---|---|---|
| Brand origin | Korean | Korean |
Offers | ||
| Where to buydiffers | Not recorded | $17.20 · iHerb |
| Availabilitydiffers | Not recorded | in stock |
Formula | ||
| Key activesdiffers | niacinamide, panthenol, allantoin, alpha-arbutin, centella asiatica extract, sodium hyaluronate, hyaluronic acid | niacinamide, centella asiatica extract, sodium hyaluronate, allantoin |
| Free ofdiffers | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free | Not recorded |
| Heads-updiffers | pregnancy cautionPore data not yet reviewed | None flagged from the checks we ranPore data not yet reviewed |
Fit & community | ||
| Rating | No reviews yet | No reviews yet |
| Best for | Not recorded | Not recorded |
Data quality | ||
| Label coveragediffers | Fully parsed · 36 ingredients | Partially captured — 23 of 32 label entries matched, some checks not run |
Key actives · 7 | ||
allantoin | yes | yes |
alpha-arbutin | ||
Rest of the labels · 40 | ||
1,2-hexanediol | yes | yes |
2,3-butanediol | yes | no |
iUNIK's label is only partially captured — rows may grow as parsing completes.
Rows come from parsed labels and live offers. Where a label isn’t fully captured, we say so instead of guessing.
| no |
cica | yes | yes |
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hyaluronic acid | yes | no |
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hyaluronic acid (salt form) | yes | yes |
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pro-vitamin b5 | yes | no |
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vitamin b3 | yes | yes |
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| yes |
| yes |
arginine | yes | no |
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aspalathus linearis extract | no | yes |
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beta-glucan | no | yes |
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betaine | yes | yes |
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butylene glycol | yes | yes |
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caprylyl glycol | yes | yes |
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carbomer | yes | no |
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cellulose gum | no | yes |
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centella asiatica leaf water | no | yes |
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chlorophyllin-copper complex | no | yes |
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commiphora myrrha resin extract | no | yes |
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diethoxyethyl succinate | yes | no |
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dipotassium glycyrrhizate | no | yes |
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disodium edta | yes | no |
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ethylhexylglycerin | yes | yes |
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glycerin | yes | yes |
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hydrolyzed collagen | yes | no |
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hydrolyzed corn starch | yes | no |
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hydrolyzed dna | yes | no |
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hydrolyzed sodium hyaluronate | yes | no |
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hydroxypropyltrimonium hyaluronate | yes | no |
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lactobacillus ferment | yes | no |
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pantothenic acid | yes | no |
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pentylene glycol | yes | yes |
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perilla frutescens leaf extract | no | yes |
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portulaca oleracea extract | no | yes |
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potassium hyaluronate | yes | no |
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propanediol | yes | no |
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sodium acetylated hyaluronate | yes | no |
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sodium dna | yes | no |
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sodium hyaluronate crosspolymer | yes | no |
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sodium phytate | yes | no |
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sucrose | yes | no |
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vitamin e | yes | no |
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water | yes | no |
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xanthan gum | no | yes |
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yucca schidigera root extract | no | yes |
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