Neurogan GHK-Cu Copper Peptide Serum
- Size: 1 fl oz
- Skin Type: All
- Benefits: Firming, Hydrating, Moisturizing
- Item Form: Drop
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An unscented collagen serum for general firming and hydration, without any single specialized target ingredient.
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ASIN: B0CT66YVDZCategory: Skin Care Serums
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.
- 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.
Pros and cons
- Unscented, suited to fragrance-sensitive users
- Formulated for all skin types
- Drop format for controlled application
- 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 |
| Benefits | Firming, Hydrating, Moisturizing |
| Item Form | Drop |
| Scent | Unscented |
| Key Ingredients | Collagen |
Frequently asked questions
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.