Review (5/5): A little goes a long way.
Works for me. My hairline was thin for years because of lace front wigs. The lace would rub up against my edges and it took me a while to notice. After about 4 months of daily use my edges are coming back. It really exfoliates the dead skin to give way for new growth. This jar will last you a long while. Also you can get it at your local bss for way less.