numbuzin No. 1 Pantothenic B5 Active Soothing Serum 50ml
넘버즈인 1번 판토텐산 액티브업 수딩세럼 50ml 리필
₩ is the Korean store price; $ is what Olive Young Global lists. They often differ because the pack size or count sold overseas isn't the same — check the size on the listing before you buy.
Not a cart — nothing is sold here. I check it against what you already use: clashing actives, doubling up, and morning vs night.
Fit with your routine
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About this product
Panthenol - pro-vitamin B5 - is the ingredient this serum is named for, and it earns the spotlight: it draws in moisture, reinforces the skin barrier, and calms redness and irritation as it works. numbuzin pairs it here with niacinamide for a one-two punch of oil control and soothing, plus sophora root extract to settle reactive, breakout-prone skin. The texture is genuinely water-light, so it sinks in fast enough to use right before makeup or before bed without any tacky lag. It comes as a two-bottle refill set, so the per-ml cost works out well for how much you're getting.
Best for oily or combination skin dealing with occasional breakouts or excess shine that still needs calming.
After toner, smooth an appropriate amount over the face along the direction of skin texture and pat gently until absorbed.
What reviewers say
This numbuzin serum leans hard into soothing first, hydration second, which makes it my go-to when my combo or oily skin is acting up. Niacinamide and panthenol do the heavy lifting, and it comes as a refill set so I'm not constantly repurchasing the bottle. Fragrance-free and calming enough for those redness days.
Asked which skin it worked for, 50% of reviewers picked combination (dry 23%, oily 27%).
74% called it gentle on their skin.
These add up to 100 — it's which answer people chose, not a score out of 100. It tells you who liked it, which isn't the same as what will suit you.
Ingredients
Key actives
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