Ingredient analysis · eye patch

medicube PDRN Pink Caffeine Collagen Eye Patch

By PDRN Guide Editorial Team Ingredient list verified Sep 24, 2026 Confirmed on 2+ independent sources 60 patches / 85 g / 2.99 oz

'PDRN' leads the name, but the Korean label puts Sodium DNA at 10 parts per billion, 51st of 73. The caffeine is at 100 ppm, 10,000 times more.

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DNA on the label: 51 of 73
1% or less?: Label says 10ppb
PDRN source: DNA, source not disclosed
Fragrance: None listed

Where the PDRN sits on the label

← Ingredient 1 (most)Ingredient 73 (least) →

DNA #51

The DNA ingredient on the label: SODIUM DNA (ingredient 51 of 73).
The brand's label discloses the DNA concentration: 10ppb (see sources).
No fragrance or parfum is listed.

How we read ingredient lists →

Our read

10 ppb is 0.000001%. That's the smallest disclosed DNA dose in our database, and it comes from medicube's own label.

The patch itself is a hydrogel of glycerin, niacinamide, carrageenan and gums, with caffeine as the more substantial named active. It's fragrance-free.

Good fit if

A quick, fragrance-free hydrating patch for under the eyes.

Skip it if

The PDRN in the name is why you're buying it.

We have not tested this product on skin. Everything above comes from its published ingredient list and the brand's own claims.

Full ingredient list (73)

DNA ingredient Non-DNA ingredient the brand calls PDRN Preservative capped at 1% or less

WATER
GLYCERIN
NIACINAMIDE
CHONDRUS CRISPUS POWDER
1,2-HEXANEDIOL
CERATONIA SILIQUA (CAROB) GUM
CYAMOPSIS TETRAGONOLOBA (GUAR) GUM
HYDROXYACETOPHENONE
CHONDRUS CRISPUS
ALLANTOIN
CALCIUM CHLORIDE
BUTYLENE GLYCOL
POTASSIUM CHLORIDE
POLYGLYCERYL-10 LAURATE
PROPANEDIOL
TREHALOSE
CELLULOSE GUM
SUCROSE
ADENOSINE
ETHYLHEXYLGLYCERIN
DIPOTASSIUM GLYCYRRHIZATE
CAFFEINE
PANTHENOL
CYANOCOBALAMIN
SQUALANE
GLYCINE SOJA (SOYBEAN) OIL
ATELOCOLLAGEN
DESAMIDO COLLAGEN
HYDROLYZED COLLAGEN
CENTELLA ASIATICA EXTRACT
DIMETHYLSILANOL HYALURONATE
HYDROLYZED HYALURONIC ACID
HYDROLYZED SODIUM HYALURONATE
TOCOPHEROL
SOLUBLE COLLAGEN
HOUTTUYNIA CORDATA EXTRACT
HYALURONIC ACID
POTASSIUM HYALURONATE
RETINOL
SODIUM HYALURONATE
HYDROXYPROPYLTRIMONIUM HYALURONATE
SODIUM HYALURONATE CROSSPOLYMER
CAPRYLIC/CAPRIC TRIGLYCERIDE
COLLAGEN
COLLAGEN AMINO ACIDS
SODIUM HYALURONATE DIMETHYLSILANOL
SODIUM ACETYLATED HYALURONATE
PHOSPHATIDYLCHOLINE
CENTELLA ASIATICA LEAF EXTRACT
PROCOLLAGEN
SODIUM DNA
CERAMIDE NP
ACETYL HEXAPEPTIDE-8
ASCORBIC ACID POLYPEPTIDE
GLYCINE
GLUTAMIC ACID
SERINE
ALANINE
LYSINE
ARGININE
PROLINE
THREONINE
ACETYL OCTAPEPTIDE-3
ACETYL TETRAPEPTIDE-2
ACETYL TETRAPEPTIDE-3
ACETYL TETRAPEPTIDE-5
ACETYL TETRAPEPTIDE-9
CARNOSINE
COPPER TRIPEPTIDE-1
NONAPEPTIDE-1
PALMITOYL PENTAPEPTIDE-4
PALMITOYL TRIPEPTIDE-1
PALMITOYL TRIPEPTIDE-5

Where sources disagree

INCIDecoder's order conflicts with both of medicube's official pages and would put Sodium DNA 24th. We use medicube's order.

Similar products in the database

medicube Hyaluronic Multi Peptide PDRN Serum medicube PDRN Pink Caffeine Overnight Wrapping Mask (peel-off)medicube PDRN Pink Cica Soothing Toner (Salmon)medicube PDRN Pink Collagen Capsule Cream medicube PDRN Pink Collagen Exosome Shot (2,000 / 7,500 ppm spicule serum)medicube PDRN Pink Collagen Jelly Toner Pads medicube PDRN Pink Collagen Volume Multi Balm (Stick)medicube PDRN Pink Niacinamide Milky Toner

Sources

Ingredient lists change when brands reformulate, and regional versions differ. If the list on your box doesn't match this one, the box is right. Tell us at editorial@pdrnguide.com and we'll update it. This page is information, not medical advice. Editorial policy.