Dr.Althea Serum
- Serum
- All
- 1 fl oz
- Drop
- Better rated than 75%
A compact hydrating serum with a strong early rating, though the listing withholds the ingredient list some buyers will want to see first.
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How it ranks among the 293 serums we track
4.6★ across 41 Amazon ratings, Bayesian-smoothed toward the category average.
41 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
345+ bought on Amazon last month.
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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Dr.Althea Serum is a 30 milliliter drop-form serum built for hydration and suited to all skin types, part of the Korean brand's ingredient-focused lineup.
The 4.6 rating across 41 reviews points to steady satisfaction in a crowded category of hydrating serums. Beyond the hydrating benefit tag and all-skin-types label, Amazon's own listing does not spell out active ingredients, so buyers expecting a specific ingredient story such as niacinamide or ceramides will not find one confirmed here.
- 30 milliliter drop-form bottle
- Hydrating benefit claim
- Suited to all skin types
- From Korean skincare brand Dr.Althea
Who it's for
Suited to shoppers who want a straightforward hydrating serum from a known Korean skincare brand without committing to a large bottle. Not for anyone who needs a specific active ingredient confirmed before buying, since the listing does not name one.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 30 milliliter size for trial or travel use
- Strong 4.6 rating over 41 reviews
- Formulated for all skin types
- Amazon listing does not disclose active ingredients
- No seller description to confirm application directions
Performance notes
As a drop-form serum it is meant to be applied a few drops at a time after cleansing, layered under moisturizer. The hydrating benefit tag suggests a humectant-based formula, though the specific humectants are not disclosed.
Specifications
| Brand | Dr.Althea |
|---|---|
| Skin Type | All |
| Size | 1 fl oz |
| Item Form | Drop |
| Benefits | Hydrating |
How it compares
This product against the closest alternatives we track in serums.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Dr.Althea SerumThis product | 4.6 / 5 | 41 | 3.9 / 5 |
| Glow Recipe 2404846 SerumGlow Recipe | 4.6 / 5 | 8,400 | 4.6 / 5 |
| mixsoon 8809732910159 Serummixsoon | 4.5 / 5 | 10,127 | 4.5 / 5 |
| Beauty of Joseon 8809738312728 SerumBeauty of Joseon | 4.5 / 5 | 9,461 | 4.5 / 5 |
| medicube 8809982768524 Serummedicube | 4.6 / 5 | 5,103 | 4.5 / 5 |
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Questions about the Dr.Althea serums
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What skin types is Dr.Althea Serum made for?
The listing states it suits all skin types.
How much product comes in the bottle?
It ships in a 30 milliliter size.
Does the listing name the active ingredients?
No, the attribute data lists only the hydrating benefit, not specific ingredients.