The eyeshadow brush is nice and soft, and I'll definitely be using it (er...already used it), along with the face cleanser. Not sure about the hair oil; I will probably try it applied generously to my hair before showering, let it sit, and wash it out. The eyeshadow is matte BLACK BLACK BLACK. Like, black as my soul. It's super pigmented and blends out easily. I used the JPP liner and applied the eyeshadow on top at my lash line and outer corner and smudged it out to a dark gray, and it's really pretty. The eyeshadow is also pretty as an eyeliner by itself.
My face polish and hair oil had some minor leakage issues, but I live a mile above sea level, no nothing new. If you're wondering what to do with that Herban Essentials towelette...it worked like a charm.