Re: Sticky Scents
I have never tried it, but I wonder if propylene glycol would work. It's basically an alcohol that is heavier than water, kind of syrupy, colorless, nearly odorless, and FDA approved to put in your ice cream and hand lotion.
It dissolves oil and water. As such it would help create a oil and water emulsion (ie dissolve your scented oils into the water), making a scent trail instead of letting oils float to the top.
Available at your local pharmacy.
Any thoughts?
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