Neurogan Serum
- Serum
- All
- 1 fl oz
- Drop
An unscented collagen serum for general firming and hydration, without any single specialized target ingredient.
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How it ranks among the 293 serums we track
4.1★ across 199 Amazon ratings, Bayesian-smoothed toward the category average.
199 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,200,000,000+ 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
Neurogan's serum is a collagen-based drop formula for all skin types, aimed at firming, hydrating and moisturizing in an unscented 1 fluid ounce bottle.
The listing name is generic beyond Neurogan Serum, and there's no seller description or review history to confirm what makes this formula distinct beyond its collagen content. The bought-past-month figure attached to this listing is not usable data, so no popularity claim is made here.
- Collagen-based drop serum
- Unscented formula
- 1 fluid ounce bottle
- Suitable for all skin types
Who it's for
Works for anyone wanting an unscented, collagen-based serum for general firming and hydration across skin types. Not the choice for buyers seeking a serum targeted at a specific concern like acne or dark spots, since none is listed.
Strengths and trade-offs
Drawn from this product's published specifications.
- Unscented, suited to fragrance-sensitive users
- Formulated for all skin types
- Drop format for controlled application
- No reviews on file to confirm results
- No specialized active beyond collagen listed
Performance notes
Collagen serums work primarily as surface hydrators and skin-feel improvers, since topical collagen molecules are generally too large to penetrate deeply. The drop format allows for controlled, targeted application compared to a pump or spray.
Specifications
| Brand | Neurogan |
|---|---|
| Dimensions & fit | |
| Size | 1 fl oz |
| Other details | |
| Skin Type | All |
| Item Form | Drop |
| Scent | Unscented |
| Key Ingredients | Collagen |
| Benefits | Firming, Hydrating, Moisturizing |
How it compares
This product against the closest alternatives we track in serums.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Neurogan SerumThis product | 4.1 / 5 | 199 | 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 |
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Questions about the Neurogan serums
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the main ingredient in Neurogan Serum?
The listing identifies collagen as the key ingredient.
Is Neurogan Serum scented?
No, it's listed as unscented.
What skin types is this serum made for?
It's listed as suitable for all skin types.