US
medicube

medicube LE Serum

  • Serum
  • 1.1 fl oz
  • All
  • serum
4.4/ 5 on Amazon811Amazon ratings3.8ProductDome score
  • More reviewed than 66%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a vitamin C serum labeled hypoallergenic and suited to multiple skin types

A hypoallergenic vitamin C serum with broad skin-type coverage, positioned around blemishes and general vitamin benefits rather than anti-aging.

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ProductDome scorecard

How it ranks among the 293 serums we track

3.8/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.4★4.4

4.4★ across 811 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 398 ratings3.6

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

Buyer demand · 11% of score0.6

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 293 serums we track - how the scorecard works · full serums 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

A vitamin C serum from Korean skincare brand medicube, labeled LE, sold in a 1.05 fluid ounce bottle and formulated for combination, dry, normal and oily skin.

Vitamin C is named directly as the key ingredient, which sets this apart from several other serums in this batch that do not specify an active. The hypoallergenic labeling and broad skin-type coverage suggest a formula built for wide compatibility rather than one narrow skin concern. At 811 ratings and a 4.4 average, plus 2 recent purchases in the past month, it shows more current buying activity than most other listings here.

  • 1.05 fl oz vitamin C serum
  • Key ingredient: vitamin C
  • Hypoallergenic, suited to four skin types
  • Addresses blemishes, provides vitamins

Who it's for

Fits anyone wanting a vitamin C serum that works across combination, dry, normal and oily skin, including those concerned about reaction risk given the hypoallergenic labeling. Less relevant for someone specifically wanting an anti-aging or exfoliating serum, since blemishes and general vitamin benefits are the named focus.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Vitamin C named as the key ingredient
  • Covers combination, dry, normal and oily skin
  • Recent purchase activity in the past month
What to check first
  • Addresses blemishes and general vitamin benefits rather than anti-aging or dark spots specifically

Performance notes

Vitamin C serums typically work by delivering an antioxidant that supports skin tone and helps with visible blemishes over consistent daily use rather than overnight. The hypoallergenic labeling here points to a formula meant to reduce irritation risk across the four skin types it is designed for.

Specifications

Brandmedicube
Dimensions & fit
Size1.1 fl oz
Other details
Skin TypeCombination, Dry, Normal, Oily
Skin ToneAll
Item Formserum
Key Ingredientsvitamin c
FeaturesHypoallergenic
AddressesBlemishes,Provides Vitamins

How it compares

This product against the closest alternatives we track in serums.

ProductAmazon ratingRatingsProductDome score
medicube LE SerumThis product4.4 / 58113.8 / 5
Glow Recipe 2404846 SerumGlow Recipe4.6 / 58,4004.6 / 5
mixsoon 8809732910159 Serummixsoon4.5 / 510,1274.5 / 5
Beauty of Joseon 8809738312728 SerumBeauty of Joseon4.5 / 59,4614.5 / 5
Skin1004 8809576261172 SerumSkin10044.6 / 531,6244.5 / 5
Frequently asked

Questions about the medicube serums

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

What is the key ingredient in the medicube LE serum?

Vitamin C is listed as the key ingredient.

Is this serum hypoallergenic?

Yes, hypoallergenic is listed as a feature.

What skin types does it suit?

The listing covers combination, dry, normal and oily skin.