Can I seal unicorn spit, with a non-toxcic seal, that does not smell?

I have asthma, so when I paint, I go outside. I only use non-toxic paints. I love the fact that unicorn spit is a non-toxic product and without a strong odor. I will add the spit to my canvas. After, putting the spit on a wood table, I knew I would have to seal it. I have bought polyurethane, spray, wipes and tung oil. As soon as I open up the product, the smell bothers me and I really don’t want to use a toxic product over a non-toxic product. Is there anything that I can use to solve this problem? Also, if I spit on glass or metal, will I have the same problem trying to find a product to seal it.
Thanks for your suggestions 😊

  4 answers
  • Ann Cherkas Halstead Ann Cherkas Halstead on Jul 12, 2018
    Unicorn spit has to be sealed with an oil based sealer

  • Michelle Leslie Michelle Leslie on Jul 19, 2018

    Have you tried hemp oil? It's food-safe, contains no chemicals, and is 100% hempseed oil and it has this wonderful natural, nutty aroma. I'm not sure if that smell would bother you though

  • Amy Amy on Aug 04, 2018

    No, I have not... But I will buy some today! 😊 I wonder if it turns the wood a darker color. Have you used it before on wood? Thanks.

  • Chantel Shauf Chantel Shauf on Sep 07, 2018

    Amy did you end up trying the hemp seed oil over Spit? I am debating it as well!