No.5 Vitamin-Niacinamide Concentrated Pad
numbuzin No.5 Vitamin-Niacinamide Concentrated Pad scores 8.9/9.8 overall. It ranks highest in active ingredient strength (9.8) and low irritation risk (9.5).
✶ Hero ingredients
Lightweight humectant and solvent
Vitamin B3 that brightens and strengthens skin barrier
Draws in moisture
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes numbuzin No.5 Vitamin-Niacinamide Concentrated Pad stand out
numbuzin No.5 Vitamin-Niacinamide Concentrated Pad is an excellent serum with an overall score of 8.9/9.8. Positioned in the mid-range bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Butylene Glycol, Niacinamide, Propanediol — ingredients that support the skin barrier and moisture levels.
It performs well on hydration (7.1) and low irritation risk (9.5) and active strength (9.8).
Is this right for you?
Great for
- ✓Dry or dehydrated skin — strong moisture-binding profile
- ✓Sensitive skin — low irritation risk with a gentle formulation
- ✓Anyone wanting visible results — solid active ingredient lineup
Key ingredients
- ✶Butylene Glycol
Draws in moisture — #2 in the INCI list
- ✶Niacinamide
Works on your skin — #3 in the INCI list
- ✶Propanediol
Draws in moisture — #4 in the INCI list
- ✶Glycerin
Draws in moisture — #5 in the INCI list
- ✶Ascorbyl Glucoside
Works on your skin — #8 in the INCI list
What creators are saying
TikTokTikTok reviewers love the Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad for its multi-tasking benefits—brightening, hydrating, exfoliating, and evening out skin tone—with one reviewer highlighting its dual-sided design that lets you customize treatment for different face zones. They emphasize that it delivers visible results without irritation, making it particularly ideal for anyone dealing with dark spots, dull skin, hyperpigmentation, or uneven tone. No notable complaints were mentioned across these reviews; instead, reviewers consistently praised it as a simple, effective addition to any skincare routine that's especially suited for those with sensitive skin.
Based on 4 creator reviewsFull ingredient list
25 ingredients — listed in INCI order (highest concentration first)
Compare with similar products
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Ingredient breakdown
- Works on your skin13
- Draws in moisture5
- Other ingredient2
- Formula balancers2
- Keeps the product fresh2
- Softens and smooths1