Water Based Personal Lubricant for pH Balance Hello Cake Protection works best when you use it right. Follow these simple #Condom do's and don'ts to take care of yourself and your partners. Yes, lube has a shelf life and its important to know where you can find it! Just like condoms, all types of lubricant have an expiration date that can be found on the back or along the cap of the Four things you should never ever use as lubricants during coitus 1. Vaseline Petroleum jelly It traps bacteria, increases risk of infections (especially yeast & BV), and can damage condoms. 2. Saliva ( Does Lube Expire? Yes How to Tell & What Happens If You Use It Condoms.uk