Review (5/5): I LOVE it!
This stuff here (the Diamond Luster version)-- is VERY hard to find in retail beauty supply stores. At least in my area I live. I use this for my quick weaves for myself and clients. You can find the other versions but this one here...not so much. I LOVE it!!!!
Once applied it gives beautiful, beautiful shine, it doesn't flake and it doesn't leave your hair hard. It leaves hair smooth to the touch. This is good stuff.