PDRN 1% Repair Serum: a frosted glass dropper bottle with a silver collar
Macro photograph of the texture
Portrait of a woman with clear, hydrated-looking skin

PDRN 1% Repair Serum

PDRN 1% 리페어 세럼

$38

The center of the routine. 1.0% PDRN, our highest, with 2% niacinamide, copper tripeptide-1 and adenosine in a light gel that dries down in under a minute. Skin looks smoother and more even, and feels stronger, over the weeks you use it.

Size
How often
1
Free US shipping from $50. Ships from Los Angeles in 1 to 2 business days.Made in Korea, labeled for the US. See both labels below.Patch-test new products on your jaw for two days.

Key ingredients

What's inside, and how much.

Ingredient dictionary
Sodium DNA소듐디엔에이

PDRN: DNA fragments that condition skin

1.0%
Niacinamide나이아신아마이드

Evens the look of tone and texture

2%
Copper Tripeptide-1카퍼트라이펩타이드-1

A peptide for firmer-looking skin

·
Adenosine아데노신

Softens the look of fine lines

0.04%

How to use

Step 03 of 5.

After toner, press 2 to 3 drops over the face. Use morning and night; start every other night if your skin is sensitive. Give it a minute before the next step.

Localized for the US

Two labels,
one formula.

Switch between the box we sell in Korea and the one we ship in the US. What changes, and why:

  • ClaimsKorean "재생" (regeneration) and "주름 개선" read as drug claims in the US. They become how skin looks and feels.
  • UnitsNet contents in fluid ounces first, metric second.
  • IngredientsKorean ingredient names become INCI names, in the same descending order.
  • CertificationKorea's functional-cosmetic mark has no US equivalent, so it comes off the box.
  • Responsible personA US distributor name and address, and a contact for reporting reactions, as MoCRA requires.
US label
STRAND SEOULLot 26-10-05 · Seoul
ProductPDRN 1% Repair Serum
ClaimsHelps skin look smoother, more even and renewed. Softens the look of fine lines.
Net contents1.01 fl oz / 30 mL
IngredientsWater, Glycerin, Butylene Glycol, Niacinamide, Sodium DNA, Panthenol, 1,2-Hexanediol, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Copper Tripeptide-1, Adenosine, Allantoin, Hydroxyethylcellulose, Carbomer, Tromethamine, Ethylhexylglycerin, Disodium EDTA
CertificationNot applicable in the US
DistributorDistributed by STRAND SEOUL Inc., Los Angeles, CA 90012 (fictional)
OriginMade in Korea
WarningsFor external use only. Avoid contact with eyes. Stop use if irritation occurs.
ReactionsTo report a reaction: (213) 555-0147
Full ingredient list (17)
US label · INCIWater, Glycerin, Butylene Glycol, Niacinamide, Sodium DNA, Panthenol, 1,2-Hexanediol, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Copper Tripeptide-1, Adenosine, Allantoin, Hydroxyethylcellulose, Carbomer, Tromethamine, Ethylhexylglycerin, Disodium EDTA.
Korean label · 전성분정제수, 글리세린, 부틸렌글라이콜, 나이아신아마이드, 소듐디엔에이, 판테놀, 1,2-헥산다이올, 소듐하이알루로네이트, 팔미토일트라이펩타이드-1, 카퍼트라이펩타이드-1, 아데노신, 알란토인, 하이드록시에틸셀룰로오스, 카보머, 트로메타민, 에틸헥실글리세린, 다이소듐이디티에이.

Pairs with

The steps around it.

Step 01Low-pH Gel Cleanser: a soft white tube with a silver cap
Cleanse · 120 mL

Low-pH Gel Cleanser

A pH 5.5 gel that rinses clean without the tight feel.

$18
Step 02PDRN Essence Toner: a tall frosted glass bottle with a silver cap
Tone · 150 mL

PDRN Essence Toner

A watery first layer of PDRN, panthenol and hyaluronic acid.

$26
Step 04Peptide 9 Barrier Cream: a frosted glass jar with a silver lid
Moisturize · 50 mL

Peptide 9 Barrier Cream

Nine peptides and a ceramide-cholesterol base to seal it all in.

$34