Diamond Hardener
Add shine and stability to your nails! The Diamond Hardener has a unique combination of active ingredients with hexanal and diamond dust for strengthening the nails and adding shine at the same timeāperfect for soft, thin nails! Adding an attractive protective layer effectively prevents your nails from breaking.
The most important ingredients and their effects:
- Aldehyde hexanal
- Diamond dust
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Diamond Hardener
Diamond Hardener
Add shine and stability to your nails! The Diamond Hardener has a unique combination of active ingredients with hexanal and diamond dust for strengthening the nails and adding shine at the same timeāperfect for soft, thin nails! Adding an attractive protective layer effectively prevents your nails from breaking.
The most important ingredients and their effects:
- Aldehyde hexanal
- Diamond dust
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Add shine and stability to your nails! The Diamond Hardener has a unique combination of active ingredients with hexanal and diamond dust for strengthening the nails and adding shine at the same timeāperfect for soft, thin nails! Adding an attractive protective layer effectively prevents your nails from breaking.
The most important ingredients and their effects:
- Aldehyde hexanal
- Diamond dust












