Ky or surgilube?

[Albcn2]

ky or surgilube? which is more recommended, I'm about to take the step, I've been doing saline for a while and I wanted to start with silicone, but I think it's safer to start with a surgilube or ky filler since it seems safer if you follow the instructions well, at the same time final I think that these lubricants are made for the body since they are surgical and it gives me security to think that they are pharmaceutically tested, but what is better? ky or surgilube