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numbuzin

numbuzin No.5 Sheet Mask

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4.5/ 5 on Amazon886Amazon ratings3.9ProductDome score
  • More reviewed than 69%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a short course of brightening, even toning sheet masks.

A brightening sheet mask pack aimed at hyperpigmentation and even skin tone, sold in a small five sheet count.

View current price on Amazon →

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ProductDome scorecard

How it ranks among the 187 masks we track

3.9/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.5★4.5

4.5★ across 886 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 426 ratings3.7

886 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score1.1

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 187 masks we track - how the scorecard works · full masks data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Numbuzin's No.5 sheet mask pairs glutathione and vitamin C to target hyperpigmentation, sold as a 5 sheet pack aimed at improving overall skin complexion.

The title lists glutathione and vitamin C as the headline ingredients, though the seller's own attribute data names hyaluronic acid as the active ingredient and even toning as the core benefit, so the two data points do not fully line up. What is consistent across both is that this is a brightening, even toning sheet mask rather than a hydration only one.

  • Even toning benefit
  • 5 sheet count
  • Targets hyperpigmentation
  • Gentle, non irritating formula

Who it's for

Fits anyone looking for a short course of brightening sheet masks aimed at uneven skin tone. Not a long term supply, since the pack holds only five sheets.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Targets hyperpigmentation and even skin tone
  • Gentle, non irritating formula per the listing
  • Convenient single use sheet format
What to check first
  • Only 5 sheets per pack
  • Listed active ingredient (hyaluronic acid) does not match the vitamin C and glutathione named in the title

Performance notes

Sheet masks work by holding a soaked essence against the skin for extended contact time, here formulated toward even toning and reduced look of hyperpigmentation according to the listing.

Specifications

Brandnumbuzin
Dimensions & fit
Size5 count
Included components
Unit Count1
Other details
Skin TypeAll
Number Of Items5
Item FormSheet
ManufacturerBENOW Inc.
Product BenefitsEven Toning
Other Special Features Of The ProductElasticity
Skin ToneAll
AsinB0FBFYB3J5
Active Ingredientshyaluronic_acid
Best Sellers Rank#25,167 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #202 in Facial Masks
Customer Reviews{'ratings_count': '886', 'stars': '4.5'}

How it compares

This product against the closest alternatives we track in masks.

ProductAmazon ratingRatingsProductDome score
numbuzin No.5 Sheet MaskThis product4.5 / 58863.9 / 5
Beauty of Joseon Red Bean Pore Refreshing Mask Mud Cream Hydrating Wash Off PackBeauty of Joseon4.6 / 54,9004.5 / 5
SUNGBOON EDITOR Deep Collagen Overnight Mask Hydrating Mask for Glass SkinSungboon Editor4.5 / 55,7144.5 / 5
medicube Zero Pore Blackhead Mud Facial Maskmedicube4.5 / 55,4274.5 / 5
SKIN1004 Poremizing Quick Clay Stick MaskSkin10044.6 / 57,5444.5 / 5
Frequently asked

Questions about the numbuzin masks

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How many sheets are in the numbuzin No.5 pack?

The pack contains 5 sheets.

What does this mask target?

It is aimed at reducing the look of hyperpigmentation and improving even skin tone.

Is it suited to sensitive skin?

The listing describes it as gentle and non irritating, though it does not list sensitive skin specifically among skin types.