Vitamin B12 - helped

Of course, the first time put on the head was scary, but I still decided to try it. Break off the "head" and a syringe typed this vitamin, just I do one ampoule. I want to say that this vitamin B12 has a delicate pink color. I put on partings. One ampoule is enough, sometimes it flows, but the effect is immediately noticeable. I Use it for 5 continuous days: hair smooth, shiny and have less to fall! also I use vitamin for volume