Iunik Serum
- Serum
- Bottle
- 1.7 fl oz
- Cream, Serum
A beta-glucan and centella asiatica formula aimed at soothing and hydration, offered across cream and serum variants.
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How it ranks among the 293 serums we track
4.5★ across 121 Amazon ratings, Bayesian-smoothed toward the category average.
121 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand 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
Iunik's serum is a 1.71 fluid ounce bottle available in cream or serum form, built around beta-glucan and centella asiatica, two ingredients generally associated with soothing and hydration.
The listing bundles cream and serum options under one entry without clearly separating which format ships, so buyers should confirm the exact variant at checkout. Beta-glucan and centella asiatica are both known for calming, barrier-friendly use rather than active treatment.
- 1.71 fl oz bottle
- Beta-glucan + centella asiatica
- Bottle container
- Cream or serum variant
Who it's for
Suits anyone wanting a soothing, hydration-leaning step built on beta-glucan and centella. Less suited to shoppers who need certainty on cream versus serum before ordering.
Strengths and trade-offs
Drawn from this product's published specifications.
- Centella asiatica and beta-glucan formula
- 1.71 fl oz bottle
- Listing does not clearly separate cream and serum format
- No stated skin type or benefit claims beyond ingredients
Performance notes
Centella asiatica is widely used in skincare for its calming properties, and beta-glucan is typically included for its moisture retention effect, together pointing this formula toward soothing and hydration rather than active treatment.
Specifications
| Brand | Iunik |
|---|---|
| Container | Bottle |
| Size | 1.7 fl oz |
| Item Form | Cream, Serum |
| Scent | SERUM AND CREAM |
| Key Ingredients | Beta-Glucan, Centella Asiatica |
How it compares
This product against the closest alternatives we track in serums.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Iunik SerumThis product | 4.5 / 5 | 121 | 3.7 / 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 |
Similar serums from other brands
Questions about the Iunik serums
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What are the key ingredients in the Iunik serum?
Beta-glucan and centella asiatica.
What size is the Iunik serum bottle?
1.71 fluid ounces.
Does this Iunik listing cover a cream or a serum?
The listing includes both cream and serum forms, so confirm the format at purchase.