When it starts to get hot and humid, one the first things that disappears is the smoothness in my edges and that's exactly what they started to do a couple of weeks ago. So, that lead me to purchase 3 hair products for smoothing edges/hairline. I didn't buy them all on the same day, but I needed to try something. So, here are three items that I recently bought to help keep my edges slick, shiny, and resistant towards sweat. Keep reading for more and pictures.