Really love the products. Been using the hair grease, day/night serum, shampoo, and edge control. My hair went from barely neck long to pass shoulder long. The products really and truly work. I love my edge control, but sometimes when I put it on and I walk away for a few minutes and then look in the mirror, it leaves a white shadow around my edges that makes my edges look like I have gray hair. I usually just put on in a dab and use my edge brush to smooth it down. But overall the products ...