US
Etude

Etude 650011795 Serum

  • Serum
  • 0.3 fl oz
  • Liquid
  • Hair Growth
4.3/ 5 on Amazon439Amazon ratings3.6ProductDome score
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou specifically want a compact hair growth serum from Etude

A niche, small-volume product whose stated purpose, hair growth, differs from where it's filed in the skin care serums category; confirm the use case before buying.

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ProductDome scorecard

How it ranks among the 293 serums we track

3.6/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.4★4.3

4.3★ across 439 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 398 ratings3.3

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

Buyer demand · 11% of score0.0

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

This Etude serum, model 650011795, is a compact 0.3 fl oz liquid product listed for hair growth support rather than the typical facial treatment implied by its skin care serum category placement.

The category tree files this under Beauty & Skin Care Serums, but the attribute data specifically names hair growth as what it addresses, so this reads as a hair or scalp product rather than a face serum. No seller description or ingredient list is available beyond that single line.

  • Liquid form, 0.3 fl oz size
  • Addresses hair growth per listing
  • Model number 650011795
  • Filed under skin care serums despite hair growth claim

Who it's for

Fits someone specifically looking for a small-format hair growth serum from Etude. Not a match for anyone expecting a facial treatment based on the skin care category alone.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Compact 0.3 fl oz format
  • Liquid form for targeted application
What to check first
  • Mismatched category placement could mislead buyers
  • No ingredient or usage detail provided
  • No description or reviews on file

Performance notes

The single attribute on record, addresses hair growth, is the only functional claim available, with no ingredient list or mechanism described to explain how it works.

Specifications

BrandEtude
Model650011795
Size0.3 fl oz
Item FormLiquid
AddressesHair Growth

How it compares

This product against the closest alternatives we track in serums.

ProductAmazon ratingRatingsProductDome score
Etude 650011795 SerumThis product4.3 / 54393.6 / 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
medicube 8809982768524 Serummedicube4.6 / 55,1034.5 / 5
Frequently asked

Questions about the Etude 650011795

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

Is this a facial serum or a hair serum?

The attribute data lists it as addressing hair growth, not a facial skin concern, despite being filed under Serums.

What size does it come in?

0.3 fluid ounces.

What is the model number?

650011795.