numbuzin
No.9 NAD+ PDRN Glow Boosting Toner
A light essence for dehydration and dullness, built around Niacinamide, with reviewed formula data, and low obvious irritation flags.
Routine step
Toners & Essences
Category
Essence
When to use
Morning or night
Skin fit
Dehydration
9/10
Dullness
9/10
Pores
9/10
Dark spots
6/10
Best for
Ingredient highlights
Niacinamide
Supports barrier function, oil balance, and more even tone
Cautions
Acne-prone skin should patch-test first. A few ingredients may clog pores for some people.
Full ingredients
Formula source and INCI list
Koracle has a reviewed formula record for this product.
Koracle has a reviewed ingredient source for this product.
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
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Availability not recently checked at YesStyle
Last checked Aug 1, 2026. Stock can change.
Koracle is skincare education, not medical or dermatology advice. Patch-test new products. Ask a licensed dermatologist about acne, rosacea, eczema, allergic reactions, pregnancy concerns, or symptoms that persist.