This tried-and-true technique involves connecting extensions to hair with keratin bonds. (Yes, that same keratin protein that your hair is made of!) Each extension strand comes pre-tipped, with the keratin bond ready to go. Each strand is individually attached for 360 degree movement and ultimate styling potential.

- Application time: 2 to 3 hours
- May be reused up to 3 times (with Rebonds)
- Lasts 2 to 4 months with proper care
- Available in 18 Inch straight