It's rare to find a vegan lip balm, but this one doesn't contain any animal-derived ingredients. It is also rated 100/100 on Yuka. 

Baiobay Lip Balm is 100% Natural. It intensely nourishes your lips thanks to the combination of Coconut Oil and Shea Butter. It's slightly shiny, very comfortable to wear, and doesn't leave a sticky finish.