That guide is very helpful. I was just wondering if there are some brands that you guys typically recommend. Looks like I would need a mix a jojoba, argan, vitamin e and maybe some tea tree. This one looks alright but all the revues or based off free samples: https://www.amazon.com/Art-Naturals%C2%AE-Beard-Oil-Conditioner/dp/B0128V0260/ref=sr_1_4_s_it?s=beauty&ie=UTF8&qid=1473380789&sr=1-4&keywords=beard+oil