Add-ins

[Angel1794]

I'm planning to add-in a couple of tracks in for fullness in the back. I'm currently APL, but I think my hair is thin(it's all genetics) no hair product can help. I've tried them all. I have done it before, but couldn't get use to combing over the track. I'm in a bun 95% of the time, but when I wear out; it will look fuller. In addition, I'm going for BSL - can this help?????