numbuzin No.1 Pantothenic B5 Active Soothing Serum
Ingredients and claims, checked
Last checked September 7, 2026
Other stores (2)
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What is it like at a glance?
What is this product?
- Key ingredients
- Niacinamide, Panthenol, Pantothenic Acid
- When
- Morning and evening
A hydrating serum with a gel texture. It pairs niacinamide with arbutin and comes in a 50 ml size.
Who is it for?
Good for
- Sensitive skin
- Dehydrated oily skin
Less suited to
- Very dry skin that needs a heavy, sealing moisturizer
What's good, and what to watch for?
Good points
- Panthenol adds moisture
Watch-outs
- If you get fungal acne: Glyceryl Oleate, Polyglyceryl-6 Laurate
How do you use it?
- Where in your routine
- Soothing serum, applied after toner and before a moisturizer
- Pairs well with
- A ceramide or occlusive-containing cream as the sealing step
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Tap a name to read about that ingredient.
This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary.
Key ingredientWorth a closer look
- Water
- Butylene Glycol
- Niacinamide
- Glycerin
- Dipropylene Glycol
- 1,2-Hexanediol
- Panthenol
- Sophora Angustifolia Root Extract
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Propanediol
- Diethoxyethyl Succinate
- Tromethamine
- Hydrogenated Lecithin
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Betaine
- Pantothenic Acid
- Trehalose
- Ethylhexylglycerin
- Glyceryl Oleate
- Sodium Phytate
- Allantoin
- Alpha-Arbutin
- Houttuynia Cordata Extract
- Lauryl Glucoside
- Myristyl Glucoside
- Polyglyceryl-6 Laurate
- Zinc PCA
- Melia Azadirachta Leaf Extract
- Tocopherol
- Glycyrrhiza Uralensis (Licorice) Root Extract
- Melia Azadirachta Flower Extract
- Coccinia Indica Fruit Extract
- Centella Asiatica Extract
- Sodium Hyaluronate
- Citric Acid
- Solanum Melongena (Eggplant) Fruit Extract
- Beta-Glucan
- Ocimum Sanctum Leaf Extract
- Hyaluronic Acid
- Decyl Glucoside
- Curcuma Longa (Turmeric) Root Extract
- Corallina Officinalis Extract
- Dipotassium Glycyrrhizate
- Hydrolyzed Hyaluronic Acid
- Simmondsia Chinensis (Jojoba) Seed Oil
- Camellia Sinensis Leaf Extract
- Centella Asiatica Leaf Extract
- Cladosiphon Okamuranus Extract
- Salix Alba (Willow) Bark Extract
- Sodium Acetylated Hyaluronate
- Coffea Arabica (Coffee) Seed Extract
- Beta-Sitosterol
- Polyglyceryl-10 Stearate
- Citrus Aurantium Bergamia (Bergamot) Leaf Extract
- Pinus Densiflora Leaf Extract
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
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Which articles cover it?
Articles on this site that write about this product.