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numbuzin No.9 NAD+ PDRN Glow Boosting Toner ingredients: is it worth it?
Impressive peptide overload in a toner, but efficacy crippled by laundry list dilution, weak NAD+ delivery, and Tocopheryl Acetate instead of pure Vitamin E.
Impressive peptide overload in a toner, but efficacy crippled by laundry list dilution, weak NAD+ delivery, and Tocopheryl Acetate instead of pure Vitamin E.
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Efficacy score of 3.3 reflects high actives count (NAD+, PDRN at ~1000ppm per brand claims, 50+ peptides) but massive 125-ingredient dilution likely drops concentrations below clinical thresholds (niacinamide mid-list ~2-4%, NAD+ unstable without encapsulation); no pH optimization evident for Citric Acid (needs <4 for AHA efficacy), Tocopheryl Acetate far inferior to Tocopherol, and solvent-heavy base (PEGs, glycols) prioritizes texture over penetration.
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DemythSkin rates numbuzin No.9 NAD+ PDRN Glow Boosting Toner 3.3/5 for efficacy and 4.6/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFULL INGREDIENT LIST⌄
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 (Sunflower) 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 (Eggplant) 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, Glutathione, Palmitoyl Tetrapeptide-7, Arginine/Lysine Polypeptide, Oligopeptide-29, Oligopeptide-32, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-9, Acetyl Tetrapeptide-8, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Dextran, Hydrolyzed Elastin, Soluble Collagen, Acetyl Tetrapeptide-3, Trifolium Pratense (Clover) Flower Extract, Disodium EDTA, Myristic Acid, Acetyl Hexapeptide-8, Mannose, sh-Octapeptide-4, sh-Decapeptide-7, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Copper Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Tripeptide-1, Arachidic Acid, Collagen, Elastin, Lauric Acid, Palmitic Acid, Stearic Acid, 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, Tetrapeptide-44, Tetrapeptide-30, Tripeptide-10 Citrulline, Tripeptide-32, Tripeptide-29
WHAT EACH INGREDIENT DOES (9)⌄
- Niacinamide
- Brightening and barrier repair
- Sodium DNA (PDRN)
- Skin regeneration and repair
- Nicotinamide Adenine Dinucleotide (NAD+)
- Cellular energy and anti-aging
- Ceramide NP
- Barrier strengthening lipid
- Multiple Peptides
- Collagen boost and firming
- Resveratrol
- Antioxidant protection
- Glutathione
- Brightening antioxidant
- Citric Acid
- Mild AHA exfoliation
- Tocopheryl Acetate
- Vitamin E derivative antioxidant
EXTERNAL CITATIONS
Niacinamide: Reduces hyperpigmentation at 4-5% (J Cosmet Dermatol 2010)
PDRN: Wound healing at 0.1-1% (Int Wound J 2014)
NAD+: Cellular repair but unstable topically (Nature Aging 2022)
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
numbuzin No.9 NAD+ PDRN Glow Boosting Toner: common questions
Is numbuzin No.9 NAD+ PDRN Glow Boosting Toner worth it?
numbuzin No.9 NAD+ PDRN Glow Boosting Toner scores 3.3 out of 5.0 for efficacy (Mid) and 4.6 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. Impressive peptide overload in a toner, but efficacy crippled by laundry list dilution, weak NAD+ delivery, and Tocopheryl Acetate instead of pure Vitamin E.
What are the key active ingredients in numbuzin No.9 NAD+ PDRN Glow Boosting Toner?
numbuzin No.9 NAD+ PDRN Glow Boosting Toner contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does numbuzin No.9 NAD+ PDRN Glow Boosting Toner contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in numbuzin No.9 NAD+ PDRN Glow Boosting Toner. It scores 4.6 out of 5.0 for safety.
How is numbuzin No.9 NAD+ PDRN Glow Boosting Toner scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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