
Nail Expert - Black Diamond Hardener
Strengthen fragile nails instantly with Nail Expert - Black Diamond Hardener. Enriched with micro black diamond powder, this dual-patented formula forms a hard, glossy shield that reinforces thin, brittle nails. It dries quickly, helps prevent splitting and peeling, and includes a UV filter to protect against sun damage.
Key Features
- Forms a hard, glossy shield.
- Helps prevent splitting and peeling.
- Strengthens and protects brittle nails.
Strengthen fragile nails instantly with Nail Expert - Black Diamond Hardener. Enriched with micro black diamond powder, this dual-patented formula forms a hard, glossy shield that reinforces thin, brittle nails. It dries quickly, helps prevent splitting and peeling, and includes a UV filter to protect against sun damage.
Key Features
- Forms a hard, glossy shield.
- Helps prevent splitting and peeling.
- Strengthens and protects brittle nails.
Original: $270.00
-65%$270.00
$94.50Description
Strengthen fragile nails instantly with Nail Expert - Black Diamond Hardener. Enriched with micro black diamond powder, this dual-patented formula forms a hard, glossy shield that reinforces thin, brittle nails. It dries quickly, helps prevent splitting and peeling, and includes a UV filter to protect against sun damage.
Key Features
- Forms a hard, glossy shield.
- Helps prevent splitting and peeling.
- Strengthens and protects brittle nails.












