Vegan Lip Balm

After many trials, I think I finally came up with a recipe I like for lip balm. I gave a tin to a friend and she liked it so much that she just bought a container to give to another friend. I really like the feel of Candelilla wax much better than beeswax. It seems to spread much nicer, though it could just be that I added extra liquid oil. Let's see if I can reproduce the lip balm. I am excited to try new flavors. So far I have made mango flavor and chocolate flavor. I have a few other flavors on hand that I try soon. How do you all get the lip balm sweetened? Do you add a sugar substitute of just get flavor oils already pre-sweetened?