innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots vs numbuzin No.5 Vitamin-Niacinamide Concentrated Pad
innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots scores 9.7/9.8 vs numbuzin No.5 Vitamin-Niacinamide Concentrated Pad at 8.9/9.8. innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots wins for hydration.
Head to head

Vitamin C Brightening Serum-Infused Mask for Dark Spots
No.5 Vitamin-Niacinamide Concentrated Pad
Score comparison
innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots edges ahead, winning 1 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
innisfree WINSIrritation Risk
TIEActive Ingredient Strength
TIEIngredient Transparency
numbuzin WINSFormulation Safety
TIEIngredient face-off
23% overlapOnly in innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots
36 unique
Shared ingredients
11 in common
Only in numbuzin No.5 Vitamin-Niacinamide Concentrated Pad
14 unique
Why innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots comes out ahead
Where innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots really shines is hydration efficacy, scoring 8.6 compared to numbuzin No.5 Vitamin-Niacinamide Concentrated Pad's 7.1. With Butylene Glycol, Propanediol, and Glyceryl Glucoside in its top ingredients, innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots delivers stronger moisture-binding capability.
Ingredient Transparency is another area of separation. numbuzin No.5 Vitamin-Niacinamide Concentrated Pad scores 8.8 here versus 8.5 for innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots brings Niacinamide, Arginine, and Allantoin as actives, while numbuzin No.5 Vitamin-Niacinamide Concentrated Pad relies on Niacinamide, Ascorbyl Glucoside, and Ascorbic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
numbuzin No.5 Vitamin-Niacinamide Concentrated Pad is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
Value comparison
At budget pricing with a score of 9.7, innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots delivers strong value. numbuzin No.5 Vitamin-Niacinamide Concentrated Pad sits at the mid-range level with a 8.9 score — the extra cost doesn't translate to better scores here.
Our verdict
innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots edges ahead with a slightly stronger formulation, but numbuzin No.5 Vitamin-Niacinamide Concentrated Pad is still a solid pick.

Frequently asked questions
Which is better: innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots or numbuzin No.5 Vitamin-Niacinamide Concentrated Pad?
Based on ingredient analysis, innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots scores higher overall. See the full score breakdown above for details on each attribute.
Do innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots and numbuzin No.5 Vitamin-Niacinamide Concentrated Pad share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots and numbuzin No.5 Vitamin-Niacinamide Concentrated Pad?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.