Hearing Protection Lubrication Aquaphor is my choice for lubrication for all my custom hearing protection.

I have worn custom earplugs since I started Big Ear in 2004 and found that using lubrication with a protective barrier has helped me achieve a better seal.

It also conditions my ear canals because of the length of time I wear custom hearing protection.

I have used Mineral oil, Vaseline, Neosporin, and Polyisoprene, and have found that Aquaphor is better than all the rest.

I sleep in earplugs every night and use my other Big Ear custom products and always have a tube of Aquaphor with me.