Alternative to vaseline for lashes

Can anyone plssss recommend a vaseline alternative. I use it on my lashes after curling them to give them a fuller and darker appearance without using mascara and its the best thing ever but its unilever’s (which i don’t support) and im not fully comfortable with putting petroleum jelly on my eyelashes. Yet it’s the best option i have found. I tried to use coconut oil, shea butter, dr.pawpaw but nothing works as well as vaseline.