Hi nerds, freediver here. Open cell neoprene wetsuits are really grippy, so you have to lubricate them well to get into one. Lots of divers use diluted hair conditioner or baby shampoo but I'd like to find something natural, nontoxic and biodegradable that I can mix up myself for cheap. I've been using J-Lube which is a veterinarian lubricant made of polyethylene polymer, but I can't find any info on this material. Judging from the name I assume it does not fit my criteria, so does anyone have any ideas? I've been wondering about agar agar or vegetable glycerin, but I don't know what else I'd need to turn it into lube.