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[ DemythSkin Verdict ]

numbuzin

numbuzin No.9 NAD+ Collagen Under Eye Patches

Name: numbuzin No.9 NAD+ Collagen Under Eye Patches
Brand: numbuzin

Eye CreamHydration

Efficacy

Solid

3.9 / 5.0

Safety

Mostly Safe

4.1 / 5.0

System Verdict

This is a flashy under-eye patch with real hydration and depuffing, but most of the “NAD+ collagen 50 peptides” story is marketing overload. The efficacy score is driven by a strong humectant base (glycerin, butylene glycol, sodium hyaluronate, hyaluronic acid, hydrolyzed hyaluronic acid), plus meaningful eye-area helpers like caffeine, niacinamide, allantoin, dipotassium glycyrrhizate, and hydrogenated lecithin; however, many of the headline peptide and growth-factor-style ingredients appear in a long trace-level tail, so they likely contribute less than the label implies. The formula is appropriate for short-contact eye care and should feel soothing and plumping, but it is not a high-powered treatment, and the collagen/NAD+/peptide-heavy framing should not be counted as the main efficacy driver.

Active Ingredients Detected

S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative

Ascorbic Acid

A Tier: Good BasicsProven Results

GlycerinNiacinamideAllantoinAdenosineSodium HyaluronateHyaluronic AcidHydrolyzed Hyaluronic AcidAdenosine TriphosphateAlanine/Histidine/Lysine Polypeptide Copper HClBiotinoyl Tripeptide-1

B Tier: Supporting IngredientsPromising Ingredients

HydroxyacetophenoneCeratonia Siliqua (Carob) GumAgarSucroseUltramarinesDipotassium GlycyrrhizateMaltodextrinPotassium ChlorideCaffeineSynthetic FluorphlogopiteMethyl Diisopropyl PropionamideCarmineTin OxideFerric FerrocyanideNicotinamide Adenine DinucleotideResveratrolsh-Octapeptide-4sh-Decapeptide-7Acetyl Hexapeptide-8Oligopeptide-29Oligopeptide-32Palmitoyl Pentapeptide-4Palmitoyl Tripeptide-1Acetyl Tetrapeptide-5Acetyl Tetrapeptide-9Acetyl Tetrapeptide-2Acetyl Octapeptide-3Acetyl Hexapeptide-1Acetyl Dipeptide-1 Cetyl EsterAcetyl sh-Pentapeptide-1Copper Tripeptide-1Dipeptide-4Hexapeptide-9Hexapeptide-11Hexapeptide-12Myristoyl Pentapeptide-17Myristoyl Hexapeptide-16Myristoyl Pentapeptide-4Nonapeptide-1Nicotinoyl Tripeptide-1Nonapeptide-7Nicotinoyl Tripeptide-35Nicotinoyl Dipeptide-26Nicotinoyl Dipeptide-23Octapeptide-2Palmitoyl Tripeptide-5Palmitoyl Hexapeptide-12Pentapeptide-13Palmitoyl Tetrapeptide-10Palmitoyl Tripeptide-38Palmitoyl Tripeptide-29Palmitoyl Tripeptide-8Tripeptide-1Tetrapeptide-44Tetrapeptide-30Tripeptide-10 CitrullineTripeptide-32Tripeptide-29sh-Polypeptide-22sh-Polypeptide-1sh-Polypeptide-9sh-Oligopeptide-2sh-Polypeptide-11sh-Polypeptide-3sh-Polypeptide-16sh-Polypeptide-62

C Tier: Marketing IdolsHype | Limited or Weak Data

Chondrus Crispus ExtractHydrolyzed CollagenGlutathionesh-Oligopeptide-1

D Tier: Potential IrritantsBe Cautious

Benzophenone-4

What Each Ingredient Does

Water: solvent base
Glycerin: humectant
Butylene Glycol: humectant solvent
Niacinamide: brightening support
Chondrus Crispus Extract: gelling film former
1,2-Hexanediol: solvent preservative
Chondrus Crispus (Carrageenan): gelling agent
Hydroxyacetophenone: antioxidant booster
Ceratonia Siliqua (Carob) Gum: thickening gum
Agar: gelling agent
Allantoin: soothing skin protectant
Sucrose: humectant sugar
Ultramarines: colorant pigment
Ethylhexylglycerin: preservative booster
Adenosine: skin-conditioning active
Dipotassium Glycyrrhizate: soothing extract salt
Maltodextrin: carrier stabilizer
Potassium Chloride: viscosity modifier
Polyglyceryl-10 Laurate: emulsifier surfactant
Polyglyceryl-10 Myristate: emulsifier surfactant
Benzophenone-4: UV absorber
Titanium Dioxide: Pigment / opacifier in this formula — not acting as a UV filter.
Calcium Aluminum Borosilicate: effect pigment
Caffeine: depuffing active

Full Ingredient List (INCI)

Water, Glycerin, Butylene Glycol, Niacinamide, Chondrus Crispus Extract, 1,2-Hexanediol, Chondrus Crispus (Carrageenan), Hydroxyacetophenone, Ceratonia Siliqua (Carob) Gum, Agar, Allantoin, Sucrose, Ultramarines, Ethylhexylglycerin, Adenosine, Dipotassium Glycyrrhizate, Maltodextrin, Potassium Chloride, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Benzophenone-4, Titanium Dioxide, Calcium Aluminum Borosilicate, Caffeine, Sodium Citrate, Calcium Titanium Borosilicate, Synthetic Fluorphlogopite, Dipropylene Glycol, Methyl Diisopropyl Propionamide, Sodium Hyaluronate, Carmine, Tin Oxide, Hydrolyzed Collagen, Propanediol, Ferric Ferrocyanide, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Ascorbic Acid, Polyglyceryl-6 Laurate, Caprylic/Capric Triglyceride, Hydrogenated Lecithin, Adenosine Triphosphate, Nicotinamide Adenine Dinucleotide, Resveratrol, sh-Octapeptide-4, sh-Decapeptide-7, Acetyl Hexapeptide-8, Glutathione, Oligopeptide-29, Oligopeptide-32, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-9, Acetyl Tetrapeptide-2, Acetyl Octapeptide-3, Acetyl Hexapeptide-1, Alanine/Histidine/Lysine Polypeptide Copper HCl, Acetyl Dipeptide-1 Cetyl Ester, Acetyl sh-Pentapeptide-1, Biotinoyl Tripeptide-1, Copper Tripeptide-1, Dipeptide-4, Hexapeptide-9, Hexapeptide-11, Hexapeptide-12, Myristoyl Pentapeptide-17, Myristoyl Hexapeptide-16, Myristoyl Pentapeptide-4, Nonapeptide-1, Nicotinoyl Tripeptide-1, Nonapeptide-7, Nicotinoyl Tripeptide-35, Nicotinoyl Dipeptide-26, Nicotinoyl Dipeptide-23, Octapeptide-2, Palmitoyl Tripeptide-5, Palmitoyl Hexapeptide-12, Pentapeptide-13, Palmitoyl Tetrapeptide-10, Palmitoyl Tripeptide-38, Palmitoyl Tripeptide-29, Palmitoyl Tripeptide-8, Tripeptide-1, Tetrapeptide-44, Tetrapeptide-30, Tripeptide-10 Citrulline, Tripeptide-32, Tripeptide-29, sh-Polypeptide-22, sh-Oligopeptide-1, sh-Polypeptide-1, sh-Polypeptide-9, sh-Oligopeptide-2, sh-Polypeptide-11, sh-Polypeptide-3, sh-Polypeptide-16, sh-Polypeptide-62.

Frequently Asked

Is numbuzin No.9 NAD+ Collagen Under Eye Patches worth it?

numbuzin No.9 NAD+ Collagen Under Eye Patches scores 3.9 out of 5.0 for efficacy (Solid) and 4.1 out of 5.0 for safety (Mostly Safe) on DemythSkin's independent ingredient analysis. This is a flashy under-eye patch with real hydration and depuffing, but most of the “NAD+ collagen 50 peptides” story is marketing overload. The efficacy score is driven by a strong humectant base (glycerin, butylene gly

What are the key active ingredients in numbuzin No.9 NAD+ Collagen Under Eye Patches?

numbuzin No.9 NAD+ Collagen Under Eye Patches contains these gold-standard actives with strong clinical evidence: Ascorbic Acid.

Does numbuzin No.9 NAD+ Collagen Under Eye Patches contain fragrance or known irritants?

DemythSkin flags these ingredients in numbuzin No.9 NAD+ Collagen Under Eye Patches as potential irritants: Benzophenone-4.

How is numbuzin No.9 NAD+ Collagen Under Eye Patches scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-08-07. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.