Unlike the wave of 'plant PDRN' and 'berry PDRN' toners — marketing-led takes on the trend — this one uses genuine salmon-derived PDRN, listed as Sodium DNA at 1,000 ppm. It is the real article. Paired with a high niacinamide placement and a hydrating essence texture, it is a competent glow toner whose substance is the niacinamide and hydration, with the PDRN as an on-trend, if topically modest, headline.
A genuinely pleasant, hydrating essence-toner with real niacinamide, ceramide, and adenosine doing the work — and, to its credit, genuine salmon-derived PDRN rather than a marketing 'plant PDRN.' The headline PDRN and NAD+ remain trend-led in a toner format, but the underlying hydration-and-glow formula is sound and the texture is lovely.
Note: This liquid was released in 2025 and our assessment is based on limited real-world data. Our scoring weights ingredient analysis and formulation assessment. As more real-world feedback arrives, this rating could move either way.
The case for it
What would change this: A researched evidence row for the lead active would replace this with a verdict.
Same rule for everyone. “Supporting role” is the verdict on 8,197 of 45,024 concern verdicts across the catalog; rule R8 decided 4,250 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
The case for it
What would change this: A declared concentration would move this to a firmer reading of the dose.
Same rule for everyone. “Promising” is the verdict on 7,858 of 45,024 concern verdicts across the catalog; rule R9p decided 7,858 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
The studies behind the evidence row
The case for it
What would change this: A declared concentration would move this to a firmer reading of the dose.
Same rule for everyone. “Promising” is the verdict on 7,858 of 45,024 concern verdicts across the catalog; rule R9p decided 7,858 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
The studies behind the evidence row
Also listed for Dullness — the actives here (Niacinamide, Adenosine, Ceramides, PDRN (Polydeoxyribonucleotide) are in our research queue for that concern; there is no verdict until their evidence rows are written. That is a gap in our table, not a mark against the product.
Does the jobDoes what a toner is for: not alcohol-driven, adds something real. Not measured from the label: restores skin pH, plays well with what follows.
Where our review and the verdict differ. The review below was written on the formulation and the published trials; the verdicts above apply the stricter standing test in our methodology — an active earns a recommendation only with guideline or regulatory standing for the concern. Where the two disagree, the verdict is DermApproved’s position.
A verdict is DermApproved’s assessment of how well a product’s ingredients fit a concern — never a claim about what the product treats. Evidence dots and collected reviews sit beside it and are never blended in. Rules 0.5.1 · evidence table ev-2026.09-r228 · how we decide
Spend any time with the PDRN trend and you will notice it quietly split in two. PDRN, polydeoxyribonucleotide, is by its origins a salmon-derived ingredient: the regenerative material used in aesthetic clinics is extracted from salmon DNA. But as PDRN became K-beauty's defining buzzword in 2024 and 2025, a problem emerged. Salmon-derived PDRN is animal-sourced, which is awkward for vegan-positioned brands and for the broader clean-beauty drift toward plant ingredients. So a second category appeared: plant PDRN, berry PDRN, biomimetic PDRN, plant-derived ingredients marketed under the PDRN name. Reviewing those, the honest note is always the same, the word is doing borrowed work. So the genuinely distinguishing thing about the Numbuzin No. 9 Salmon PDRN Glow Boosting Toner is right there in the name. This one uses the real article, genuine salmon-derived PDRN, listed on the INCI as Sodium DNA, at 1,000 ppm.
That authenticity is worth crediting, and also worth keeping in proportion. Using genuine salmon PDRN means Numbuzin is not playing the plant-PDRN naming game, what is in the bottle is the actual ingredient the trend is named after. But authenticity of source is not the same as efficacy of format. The PDRN that has genuine regenerative evidence is salmon-derived and delivered by injection, in clinical aesthetic treatments, where it reaches the dermis directly. Even genuine, real-deal salmon PDRN, applied topically in a toner, a thin, early-routine, partly-rinsed step, behaves quite differently. In this format it acts as a water-binding, glow-supporting skin conditioner. It is the real ingredient, doing a modest topical job. Real PDRN and PDRN that works like the clinic are two different claims, and only the first one is true here.
With the headline handled, the good news is that the toner underneath is genuinely nice. Numbuzin built it as an essence-toner, thicker, more cushioned, more hydrating than a thin splash toner, and the texture is lovely: it spreads easily, sinks in fast, and leaves skin dewy and plump without stickiness. And the formula has real substance where it counts. Third on the ingredient list, a high, meaningful placement, sits niacinamide, the genuine engine of the glow-boosting and pore-refining claims, niacinamide evens tone, refines the look of pores and supports the barrier, all well-evidenced. Ceramide NP and phytosterols give the toner a real barrier-supporting side. Adenosine, classed as a functional anti-wrinkle ingredient under South Korean regulation, adds a modest, evidence-backed smoothing benefit. Strip away the buzzwords and you have a competent, well-hydrating glow toner.
The buzzwords, though, are present in force, and they deserve the same scrutiny applied to the rest of Numbuzin's No.9 line. NAD+ anchors the whole range, a real and important cellular coenzyme, but a longevity buzzword whose science comes from oral and IV use, not topical application; in a toner its evidence is very thin. And the 50 peptides that fill most of this 120-ingredient list are, as ever, a number engineered to impress: spread a formula across fifty-plus peptides and each one is present in a trace. The peptides and NAD+ here are the marketing; the niacinamide, ceramide, adenosine and hydration are the mechanism.
There is one honest glow caveat too. The immediate glow this toner gives is hydration. Well-hydrated, plumped skin reflects light better and simply looks dewier and more luminous, that is real, and it is pleasant, and it appears the moment you apply the toner. But it is a hydration effect. The gradual, more genuine tone-refining comes from the niacinamide over weeks. A glow-boosting toner supports a glowing look; it is not a brightening treatment, and the glow resets as your skin's hydration does.
A practical note on suitability: the toner carries no added fragrance and is gentle, comfortable for most skin including sensitive skin, and it is pregnancy-safe with no retinoids. But it is not vegan, the genuine salmon PDRN, plus hydrolyzed collagen and elastin, are all animal-derived. That is the flip side of the authenticity coin: real salmon PDRN means a genuinely non-vegan product. For non-vegan users that is a non-issue and arguably a mark of authenticity; for vegan routines, the plant-PDRN products are the alternative, marketing caveats and all.
Considering value, twenty-two dollars for 150ml of an essence-toner is reasonable, fair for the category and consistent with Numbuzin's accessible positioning. A bottle lasts a couple of months. You are paying partly for the genuine salmon PDRN and the buzzy NAD+ branding, but the niacinamide-led hydration formula underneath would be decent value on its own.
Where it lands is here: a good hydrating glow toner that happens to be honest about one thing its competitors often are not, the PDRN in it is genuinely salmon-derived, not a plant stand-in wearing the name. Credit for that. Just hold the realistic frame: real PDRN in a topical toner is a hydrating conditioner, NAD+ is a trend headline, fifty peptides is a number, and the toner's genuine, reliable work is done by niacinamide and a well-built hydration system. Buy it as a pleasant, effective essence-toner for dewy, gradually more refined skin, and it delivers. Reach for it expecting the regenerative promise of the PDRN name, and even the real article cannot keep that promise in a toner.
The hero actives that drive this product's performance.
| Ingredient | Function | Evidence |
|---|---|---|
| Salmon PDRN (Sodium DNA, 1,000 ppm) (0.1%) | Genuine salmon-derived PDRN, listed as Sodium DNA at 1,000 ppm — notably the real, animal-sourced article rather than the plant-derived 'biomimetic PDRN' many brands now use. In a toner, even genuine PDRN acts as a water-binding, glow-supporting skin conditioner, not the regenerative ingredient that clinical, injected PDRN is. | Not yet assessed |
| Niacinamide | Sitting third on the INCI — a high, meaningful placement for a toner — niacinamide is the genuine workhorse behind the 'glow boosting' and pore-refining claims. It evens tone, refines the look of pores, and supports the barrier over consistent use. | Limited for Aging |
| NAD+ (Nicotinamide Adenine Dinucleotide) | The anti-aging buzzword that anchors Numbuzin's whole No.9 line. NAD+ is a vital cellular coenzyme, but the longevity research behind it concerns oral and IV use; topical NAD+ in a toner has very limited supporting evidence and is best read as a trend ingredient. | Limited for Aging |
| 50-Type Peptide Complex | The toner's ingredient list is dominated by a vast peptide roster marketed as '50 peptides.' Spread across so many, each peptide is present only in a trace amount, offering a broad but very dilute signaling input rather than a concentrated peptide treatment. | Limited for Aging |
| Ceramide NP | A skin-identical barrier lipid that, with phytosterols and humectants, gives the toner a genuine barrier-supporting and hydrating side — helping skin hold water and feel comfortable as an early routine step. | Not yet assessed |
| Adenosine | A South Korean–approved functional anti-wrinkle ingredient. Alongside niacinamide, it is one of the few genuinely evidence-backed actives in a formula otherwise built on trend ingredients, adding a modest smoothing benefit. | Limited for Aging |
Ingredient standings describe the active at treatment-level doses and vehicles; this product's own condition grades weigh its actual formula.
Water, Methylpropanediol, Niacinamide, PEG/PPG-17/6 Copolymer, Propanediol, 1,2-Hexanediol, Tripropylene Glycol, Glyceryl Glucoside, Xylitylglucoside, PEG-40 Hydrogenated Castor Oil, Anhydroxylitol, Glycerin, Polyglyceryl-10 Laurate, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, C20-40 Pareth-10, Tocopheryl Acetate, Xylitol, Cetearyl Alcohol, Sodium DNA, Hydrogenated Lecithin, Glucose, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Adenosine, Ceramide NP, Sodium Phytate, Helianthus Annuus Seed Oil, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Citric Acid, Hydroxyethylcellulose, Sodium Citrate, Phytosterols, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, t-Butyl Alcohol, Ocimum Sanctum Leaf Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Cyanocobalamin, Caprylic/Capric Triglyceride, Hydrolyzed Collagen, Butylene Glycol, Adenosine Triphosphate, Nicotinamide Adenine Dinucleotide, Resveratrol, Pullulan, Sodium Palmitoyl Sarcosinate, Palmitic Acid, Pisum Sativum Peptide, Stearic Acid, Polyglyceryl-6 Laurate, Caprylyl Glycol, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Dextran, Hydrolyzed Elastin, Soluble Collagen, Acetyl Tetrapeptide-3, Trifolium Pratense Flower Extract, Disodium EDTA, Acetyl Hexapeptide-8, sh-Octapeptide-4, sh-Decapeptide-7, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Copper Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Tripeptide-1, Collagen, Elastin, Glutathione, Palmitoyl Tetrapeptide-7, Oligopeptide-29, Oligopeptide-32, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-2, Biotinoyl Tripeptide-1, Dipeptide-4, Hexapeptide-11, Tripeptide-10 Citrulline, sh-Oligopeptide-1, sh-Oligopeptide-2, sh-Polypeptide-1, sh-Polypeptide-9, sh-Polypeptide-11
toner
AM & PM
Apply after cleansing, pressed into the skin with the hands or swept on with a cotton pad, before serums and moisturizer. As an essence-like toner it can be layered in two or three light passes for extra hydration. It layers cleanly under the rest of a routine; follow with moisturizer, and sunscreen in the morning.
Skin feels hydrated and looks dewier immediately. A gradual boost in radiance and a more refined, even look builds over a few weeks, driven mainly by the niacinamide. The headline PDRN and NAD+ contribute little measurable beyond the immediate hydration.
This toner offers a useful contrast in how the PDRN trend is sourced. PDRN, polydeoxyribonucleotide, is a polymer of DNA fragments, and the form with a genuine clinical evidence base for tissue regeneration is salmon-derived and administered by injection. This toner uses authentic salmon PDRN, listed as Sodium DNA at 1,000 ppm, distinguishing it from the plant-derived biomimetic PDRN marketed by other brands. However, ingredient authenticity does not change the format limitation: topically applied PDRN, even genuine salmon PDRN, in a leave-on or partly-rinsed toner does not have evidence comparable to injected clinical PDRN; its realistic topical role is as a humectant and skin-conditioning agent.
The toner's better-supported actives are conventional. Niacinamide, at third on the INCI, has a strong evidence base for improving skin tone, refining the appearance of pores and supporting barrier function, it is the most credible driver of the glow-boosting claim. Ceramide NP and phytosterols are barrier-supporting lipids with documented effects on reducing transepidermal water loss. Adenosine is a South Korean-approved functional anti-wrinkle ingredient. Multiple humectants, glycerin, glyceryl glucoside, xylitylglucoside, xylitol, provide the hydration that produces the immediate luminous, plumped look, since well-hydrated skin reflects light more evenly.
The headline trend ingredients require the now-familiar caution. Topical NAD+ has very limited evidence, as the buzzword's science derives from systemic use. The 50-peptide complex is a marketing construct: peptide efficacy is concentration-dependent, and a roster of more than fifty peptides means each is present at a trace level. The fair conclusion is that this is a sound hydrating, niacinamide-led glow toner, with the genuine salmon PDRN a point of sourcing authenticity rather than a transformative active in this format.
Dermatologists generally regard hydrating essence-toners as pleasant, low-risk routine steps, and would frame the 'glow' such products provide as primarily a hydration effect — well-hydrated skin reflects light better. On PDRN, clinical commentary tends to emphasize that the regenerative evidence comes from injected, salmon-derived PDRN in aesthetic medicine, and that topical PDRN, whatever its source, should not be expected to replicate those results; that this toner uses genuine salmon PDRN rather than a plant substitute is a point of ingredient authenticity but does not change that format-based limitation. Topical NAD+ is similarly viewed with caution given limited evidence, and high peptide counts are widely regarded as marketing rather than a measure of efficacy. The niacinamide and ceramide content aligns with ingredients dermatologists do endorse for tone, pores, and barrier support. With a fragrance-free formula and no retinoids or acids, the toner is considered low-risk and broadly suitable, including during pregnancy.
Following cleansing, pat the toner gently into the skin with your hands, or sweep it on with a cotton pad, before serums and moisturizer. As an essence-like toner it can be layered in two or three light passes for extra hydration, which suits drier skin or a dehydrating day. Use it both morning and night, then follow with a moisturizer, and a broad-spectrum sunscreen in the morning. It layers cleanly with the rest of a routine and has no strong actives that would clash with serums applied afterward, so it slots in without rearranging anything else.
At $22 for 150ml, this essence-toner is fairly priced for the category and consistent with Numbuzin's accessible positioning; a bottle lasts roughly two to three months of twice-daily use. Part of the price reflects the buzz around the No.9 line — the genuine salmon PDRN and the NAD+ branding — but the niacinamide-led hydration formula underneath would represent decent value on its own merits. The honest framing for value-minded buyers is that the toner's reliable benefits come from well-established, inexpensive ingredients (niacinamide, humectants, ceramide), so you are paying a modest premium for the on-trend headline. Judged as the competent hydrating glow toner it actually is, the value is reasonable.
A hydrating, essence-like glow toner that leaves skin dewy and, over time, looking more refined and even, driven by a genuinely well-placed niacinamide, is what this delivers. It suits dry, normal and combination skin well, works for oily and sensitive skin too, and appeals especially to anyone who specifically wants a PDRN product using genuine salmon-derived PDRN rather than a plant substitute.
Give it a miss if you keep a vegan routine — the salmon PDRN, collagen, and elastin are animal-derived. Anyone expecting the regenerative results associated with clinical PDRN, or genuine anti-aging from the NAD+ and peptides, should set those expectations aside. Those who want a dedicated brightening treatment rather than a hydration-based glow should look elsewhere.
Ready to try Numbuzin No. 9 Salmon PDRN Glow Boosting Toner?
Buy at Amazon ♥A lightweight, slightly slippery essence-toner — thicker and more cushioned than a watery toner — that spreads easily and absorbs into a soft, dewy, non-sticky finish
Effectively scentless — no added fragrance
A 150ml bottle in Numbuzin's clean, numbered-line styling. The bottle is practical for both hand and cotton-pad application.
Expect a hydrating, essence-like toner that feels cushioned rather than watery and sinks in to leave skin dewy and plump. There is no scent or sting. The immediate effect is comfortable hydration and a fresh glow; the anti-aging actives work quietly over weeks.
twice a day makes one last about 2-3 months
All Year
PDRN — polydeoxyribonucleotide, traditionally extracted from salmon DNA — became K-beauty's defining buzzword in 2024 and 2025, prompting a split: some brands used genuine salmon PDRN, others created plant-derived 'biomimetic' versions. Numbuzin's No.9 toner takes the genuine salmon route, folding 1,000 ppm of it into a hydrating essence-toner alongside the line's signature NAD+ and peptide complex.
Numbuzin launched in 2019 as a K-beauty brand known for its numbered product lines and strong social-media presence. Its No.9 anti-aging range has been a viral success, though as a relatively young brand Numbuzin has a limited long-term track record and its products rest on ingredient selection rather than independent clinical research.
Genuine salmon PDRN in a toner works like the PDRN used in clinics.
The PDRN with regenerative evidence is salmon-derived and delivered by injection in aesthetic treatments. Even genuine salmon PDRN, applied topically in a rinse-adjacent toner, behaves as a water-binding, glow-supporting skin conditioner. Real PDRN in a toner is still a long way from clinical PDRN.
A 'glow boosting' toner brightens skin like a treatment serum.
The immediate glow is hydration — dewy, well-hydrated skin reflects light better. The gradual, genuine tone-refining here comes mainly from niacinamide. A hydrating toner supports a glowing look; it is not a substitute for a dedicated brightening treatment.
Yes — unlike the many 'plant PDRN' and 'biomimetic PDRN' products on the market, this toner uses genuine salmon-derived PDRN, listed on the INCI as Sodium DNA at 1,000 ppm. It is the authentic article. That said, even genuine PDRN applied topically in a toner acts as a hydrating skin conditioner, not the regenerative ingredient that injected clinical PDRN is.
It is a hydrating, essence-like glow toner. It deeply hydrates and plumps the skin for an immediate dewy look, and over time the high-placed niacinamide refines the look of pores and evens tone. It also contains salmon PDRN, NAD+, a peptide complex, ceramide, and adenosine.
NAD+ is a genuinely important cellular coenzyme, but the science behind the buzzword involves oral and IV NAD+ acting systemically. Topical NAD+ in a toner has very limited supporting evidence. Treat it as a trend ingredient — the toner's real benefits come from its niacinamide and hydration.
No. It contains genuine salmon-derived PDRN, plus hydrolyzed collagen and elastin, all animal-derived. If you are choosing PDRN products specifically for a vegan routine, a plant-derived 'biomimetic PDRN' product would be the alternative — though this toner's use of real salmon PDRN is, for non-vegan users, a point of authenticity.
After cleansing, apply it with your hands or a cotton pad, before serums and moisturizer. As an essence-like toner it can be layered in two or three light passes for extra hydration. Follow with moisturizer, and a broad-spectrum sunscreen in the morning.
Generally yes. It is fragrance-free and free of harsh actives or acids, with soothing ingredients like aloe and ceramide, so it is comfortable for most skin including sensitive skin. As with any product carrying a very long ingredient list, a patch test is sensible.
Recurring themes our editors read across retailer reviews of this product — summaries in our words, not quotations, and not a substitute for your own patch test.
Hydrating, essence-like texture leaves skin dewy and plump
Skin looks gradually glowier and more refined with use
Layers cleanly without stickiness
Fragrance-free and comfortable for most skin
Uses genuine salmon PDRN rather than a plant substitute
PDRN and NAD+ feel like marketing in a toner format
Glow effect is gradual and subtle, not dramatic
Not vegan — contains salmon-derived PDRN and collagen
120-ingredient list is more impressive than functional
