PDRN skincare: Rejuran, Heveblue and Anua are different labels.
PDRN keeps appearing in public Korean-skincare questions, but the word sits on products with different formats, brand terminology and routine jobs. This page checks Rejuran Turnover Ampoule, Heveblue Salmon Caring Centella Cream and Anua PDRN Hyaluronic Acid Capsule 100 Serum against their official pages. It is a label and shopping-context comparison, not an efficacy ranking, medical recommendation or formula-equivalence claim.
Why this PDRN question is worth answering
A public r/AsianBeauty discussion had more than 120 comments when checked and named Rejuran, Heveblue and Anua among products people had tried. A more recent routine question asked where PDRN products fit beside peptide or barrier serums. That is a clear question signal and candidate source, not search volume, safety evidence, efficacy evidence or sales proof.
The useful answer is smaller than the trend: record the product format, the exact brand wording, what the visible page discloses, and what the page leaves unstated. If those fields do not line up, call the products related by topic rather than interchangeable.
What Rejuran’s official Korean page publishes
| Product | Turnover Ampoule · 30 mL |
|---|---|
| Routine format | Leave-on ampoule used after toner and before cream in the displayed routine |
| Visible PDRN wording | The brand calls the ingredient c-PDRN and describes its DOT™ technology; the ingredient section lists hydrolyzed DNA |
| Other published cues | Adenosine and sodium hyaluronate are named in the product-ingredient summary; the page also shows the brand’s turnover, texture and density wording |
| Directions checked | After cleansing and toner, spread the ampoule along the skin texture, pat it in, then finish with cream |
| Price snapshot | ₩48,000 sale display / ₩56,000 retail display on the Korean official store; price and stock can change |
Rejuran’s page gives the clearest product-specific c-PDRN story of the three pages checked, but it still does not provide a directly comparable concentration number in the visible product information. Its brand claims and test references remain brand-provided claims; this page records them as label context.
Read Rejuran’s current product page
What Anua’s official U.S. page publishes
| Product | PDRN Hyaluronic Acid Capsule 100 Serum |
|---|---|
| Routine format | Leave-on serum with a capsule-serum presentation; the visible page does not state a size in the main product section |
| Visible PDRN wording | Salmon DNA-derived PDRN, identified in the details as sodium DNA |
| Other published cues | Hyaluronic acid, collagen, niacinamide, glutathione and adenosine appear in the visible product copy or ingredient list; the page also describes a natural emerald color |
| Directions checked | Apply a few drops morning and night before moisturizer; the page says to apply SPF 30+ during the day |
| Price snapshot | US$30 sale display on the Anua U.S. page at the check; price and availability can change |
Anua exposes a salmon-DNA origin statement and a longer visible ingredient list. That makes it easier to describe the label surface, not easier to treat its formula as equivalent to Rejuran’s c-PDRN or Heveblue’s PDRN wording.
Read Anua’s current product page
What Heveblue’s official global pages publish
| Product | Salmon Caring Centella Cream |
|---|---|
| Routine format | Leave-on face cream; the official product page summarizes it as a protective barrier cream that fills the skin with moisture |
| Visible PDRN wording | The official homepage places “A single layer of PDRN defense” beside Salmon Caring Centella Cream; the product page does not show a comparable PDRN concentration table in its visible text |
| Other published cues | The product page carries #ElasticityBarrierCare and a barrier-cream summary; a comparable full ingredient list was not visible in the checked product text |
| Directions checked | No detailed face-routine directions were visible in the checked product page text |
| Price snapshot | US$22.25 sale display / US$30.72 retail display on the global store; international shipping and price can change |
Heveblue is the clearest cream-format candidate in this set. Its official homepage connects the PDRN wording to the Salmon Caring line, while the product page’s visible summary emphasizes a protective barrier-cream job. Those are useful format and disclosure clues; they do not establish the same PDRN source, amount or result as either serum.
Read Heveblue’s current product page
The same PDRN word does not make the formulas line up
Rejuran publishes c-PDRN and hydrolyzed DNA. Anua publishes salmon DNA-derived PDRN and sodium DNA. Heveblue uses PDRN wording for a salmon cream line while its checked product text leaves a comparable concentration and full formula disclosure unstated. Those are three different levels of label detail.
“PDRN” is a product-label and trend term here. The public discussions include disagreement about topical use and anecdotal reports, so they are not used as evidence that any product penetrates, repairs, treats, prevents or suits a particular condition. The official pages’ own marketing language is kept attributed to the brands.
Side by side
| Rejuran Turnover | Anua Capsule 100 | Heveblue Salmon Cream | |
|---|---|---|---|
| Format | Ampoule | Capsule serum | Face cream |
| Size visible on checked page | 30 mL | Not shown in main product section | Not shown in visible product text |
| PDRN label surface | c-PDRN / hydrolyzed DNA | Salmon DNA-derived PDRN / sodium DNA | PDRN defense wording tied to Salmon Caring line |
| Routine clue | After toner, before cream | Morning and night before moisturizer | Protective barrier-cream step |
| Price snapshot | ₩48,000 sale | US$30 | US$22.25 sale |
| Verdict here | Related by label trend and leave-on skincare context; different formats, markets and disclosures. No formula or efficacy equivalence shown. | ||
Choose by the question you actually have
- You want an ampoule: Rejuran is the only ampoule in this set, and its Korean page gives a 30 mL size plus a c-PDRN and hydrolyzed-DNA label surface.
- You want a serum with a visible hydration stack: Anua’s page foregrounds PDRN, hyaluronic acid and collagen and gives morning/night directions. That is a product brief, not a promise about skin response.
- You want a cream step: Heveblue’s checked product page is a barrier-cream brief. Its homepage supplies the PDRN wording, while the product page leaves a directly comparable PDRN concentration unstated.
- You want the same formula: There is no evidence here to make that call. Check the package and current market page for the exact item you receive.
- You are asking about irritation, a procedure, pregnancy or a skin condition: use the current label and ask a qualified clinician. This page does not diagnose or recommend a treatment.
Related label and routine comparisons
Keep the ingredient word, routine job and current market page separate while you shop:
- Heveblue vs Anua PDRN cream — the exact cream pair behind a public comparison signal.
- IUNIK Beta Glucan vs SKIN1004 Probio-Cica — two leave-on hydration candidates with different gel and ampoule formula briefs.
- SKIN1004 sunscreen vs Haruharu Airyfit — a daily-SPF label comparison where regional disclosure changes the question.
- Skincare label flashcards — five source-linked checks for ingredient order, market version and formula limits.
- Start with the public replacement questions — browse by routine job before calling a product a dupe.
Sources and limits
- Rejuran Turnover Ampoule official Korean page: 30 mL, displayed price, c-PDRN/DOT™ wording, visible ingredient cues, directions and brand-provided claim context; checked 9 September 2026.
- Anua PDRN Hyaluronic Acid Capsule 100 Serum official U.S. page: product name, displayed price, salmon DNA-derived PDRN wording, visible formula cues and directions; checked 9 September 2026.
- Heveblue official global homepage and Salmon Caring Centella Cream product page: PDRN homepage wording, cream-format summary, visible price and disclosure limits; checked 9 September 2026.
- r/AsianBeauty PDRN discussion and recent PDRN routine question: used for query shape and candidate discovery only, not efficacy, safety or sales evidence.
- Product names, ingredients, sizes, prices, availability and directions can change by market. An outbound click or public discussion is not proof of search traffic, conversion or profit.
This is an independent comparison note. “Related” means the pages share a visible PDRN topic; it does not mean identical ingredients or guaranteed results. Outbound links are currently non-tracking and non-affiliate.