They work very well! It is quality hair that is long lasting and responds well to straightening or curling! Keep the curls for days!

I am very impressed with the quality of these extensions! Like the ones I bought at the salon for hundreds of dollars. They still feel silky smooth after the first wash. I highly recommend this brand! Packaging is also good.

The quality of these extensions is amazing! These extensions are silky soft and thick from top to bottom! !

Customer service goes above and beyond to ensure your satisfaction! The hair quality is amazing and will always use vivien for my extension needs.

As a professional licensed beautician, I've tried almost every "?designer extension"? I can say that not only do my clients love these, but I do too, the quality is really great, especially for the low price; not to mention that some of the color options are beautiful.