Here’s the mix I mentioned I was going to make. It isn’t really all that different from the oil mix I was using prior (linked here); I only added grapeseed oil and sulfur. I placed everything in an amber bottle to protect the grapeseed oil and essential oils from light degradation. Once I’ve finished this batch, I may switch out the grapeseed oil for emu oil, and eucalyptus for peppermint oil.
I purchased the sulfur powder from Amazon.com: Sublime Sulfur by Humco
Edited to add that you generally want your sulfur mix to be less than 10%. Too much sulfur can cause scalp irritation and be very drying for your hair. This mix is 2% sulfur.
I purchased the bottle from [here] for $0.89 and unfortunately, the company that sells the bottle does not carry applicator nozzles, so I took the nozzle off an applicator bottle I bought from Sally’s for $1.00, shown [here]