Update: Problem solved!

Currently in the process of finishing hair for a character. The hair objects are made with curves and i have it separated into 3 parts; bangs, scalp, and bun. I finished applying a material to the bangs section and it works great, but when i try to apply the same material to the scalp and bun areas they become almost completely transparent. All the nodes stayed is the same order so I’m not sure what I’m missing.