Medicube Jelly Gel Mask with Firming NAD EGF

Overview

You use it as a targeted treatment step. With a strong 4.3 out of 5 from 19 ratings, it is a well-liked pick. Its Amazon listing does not flag strong actives, which is a filter on listing text rather than a safety assessment.

The summary above follows how Medicube markets this product. We also read the published ingredient list line by line, and it tells a different story: what the ingredient order actually says.

At a glance

What buyers actually say

We read a sample of the Amazon reviews for this product and describe the pattern in our own words. It is a sample, not a survey of all 218 ratings, and we do not reproduce customer reviews.

With only 20 ratings, this sample is thin and should be read cautiously. Reviewers who like it describe a cooling, essence-heavy hydrogel that grips the face, leaves skin plump and smooth, and absorbs its leftover serum without stickiness. The dominant complaint is fragrance: two reviewers describe a strong floral, laundry-like scent, one linking it to a headache and one to irritation on dry, sensitive skin, enough to override an ingredient list they otherwise rated highly. Separately, one reviewer received a drier sheet that kept sliding off, which they said was out of line with other Medicube masks.

How the ratings break down

Amazon's own star distribution for this product, read on 2026-10-01. We show the one-star share too, because an average alone hides it.

15% of these ratings are one or two stars. That is well above the 6% median for the Medicube range. This is one of the more divisive products in the catalogue: most people like it, but a meaningful minority does not, and the average hides that.

We cannot tell you what those reviewers said. Amazon.com now requires an account to open the full review list, so the critical reviews are not readable from a public page. We would rather say that than guess.

What we can and cannot tell you about this mask

• The list we held belonged to the NAD EGF serum, not to this mask. A serum and a hydrogel mask are different products and we will not read one as the other, so the positions are gone.
• The review record is the weakest signal here: the share of one and two star ratings is well above the range median on a review base in the tens. Small samples swing, but this one is not swinging in the product's favour.
• The listing says clinically tested firming results. Brand-commissioned testing is not independent published evidence, and the distinction matters most in exactly this category, where at-home firming claims outrun the science generally.
• NAD+ and EGF are the headline. Both are ingredients whose effect depends on concentration and stability, neither of which a mask label settles and neither of which we can check here.

Our read

A new product with a thin and unflattering review record, firming claims backed by the brand's own testing, and no formula we can verify. Any one of those alone would be tolerable. Together they make this the hardest kind of purchase to justify at the mid price tier.

Who should skip this

• You want independent evidence for the firming claim. The testing cited is the brand's own.
• You want a proven track record. The review base is very small and the pattern is unfavourable.
• You want a verified formula. We do not hold a correct one for this mask.

What the listing says

Medicube's own description of this product, as published on its Amazon.com listing. It is marketing copy, not our assessment, and we have not verified the claims in it.

• [THE NEXT GENERATION OF FIRMING CARE] Powered by NAD+ and EGF, this hydrogel mask targets visible signs of…
• [CLINICALLY TESTED FIRMING RESULTS] Clinically tested to improve the look of skin elasticity,support a lift…
• [ULTRA-FINE NANO LIPOSOME NAD+] Smaller than visible pores, ultra-fine nano liposome NAD+ is designed to su…
• [COOLING HYDROGEL CARE] A skin-hugging hydrogel mask that helps cool and soothe stressed skin.
• [NON-COMEDOGENIC & GENTLE] Non-comedogenic and clinically tested for skin irritation, suitable for troubled…

Full listing title: Jelly Gel Mask with Firming NAD EGF, Hydrogel Mask for Skin Elasticity & Volume, 4ea

Frequently asked questions

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