K-Secret ELTAS-KS006 Serum
- Serum
- All
- 1 fl oz
- All
A straightforward hydrating serum in a 30ml bottle, rated 4.3 from 68 reviews.
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How it ranks among the 293 serums we track
4.3★ across 68 Amazon ratings, Bayesian-smoothed toward the category average.
68 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,988+ 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
The K-Secret ELTAS-KS006 is a 30ml facial serum formulated for hydration, moisturizing and nourishing, suited to all skin types and skin tones.
With hydration as the stated focus, this serum is positioned as a moisture-layering step rather than a treatment for a specific concern like brightening or acne. The 30ml size is standard for a serum meant to be used in small daily amounts.
- 30ml facial serum
- Hydrating, moisturizing, nourishing
- Suited to all skin types and tones
- Adult age range
Who it's for
Works for anyone adding a hydration-focused serum step to their routine. Not the pick for anyone chasing a targeted concern like dark spots or texture, since only hydration and nourishing benefits are listed.
Strengths and trade-offs
Drawn from this product's published specifications.
- Suited to all skin types and tones
- Focused on hydration and nourishing
- Standard 30ml serum size
- No targeted-concern claims such as brightening or acne
- Full ingredient list not published here
Performance notes
The stated benefits center on skin hydration, with moisturizing and nourishing listed alongside it, suggesting a formula meant to layer under a cream rather than replace one.
Specifications
| Brand | K-Secret |
|---|---|
| Model | ELTAS-KS006 |
| Dimensions & fit | |
| Size | 1 fl oz |
| Other details | |
| Skin Type | All |
| Skin Tone | All |
| Item Form | Serum |
| Benefits | Hydrating, Moisturizing, Nourishing |
| Addresses | Skin hydration |
Other K-Secret serums
How it compares
This product against the closest alternatives we track in serums.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| K-Secret ELTAS-KS006 SerumThis product | 4.3 / 5 | 68 | 4.0 / 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 K-Secret ELTAS-KS006
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the K-Secret ELTAS-KS006 serum designed to do?
It's formulated for hydration, moisturizing and nourishing.
How much product is in the bottle?
30 milliliters.
Is it suited to a specific skin tone?
It's listed as suitable for all skin tones.