The small trial containers you can get at drug stores are made to comply - do that. If you have your own fluid or paste in a larger container then get a small travel container or bottle that is no larger than 3 ounces. Or just pack with your checked baggage.
All liquids should be 3.4 oz. I personally have had contact lens solution in larger bottle for which they do s test and let it through... But that's only because it is kind of a pharmacy item and not regular toiletry.
3 oz or smaller Trial Size to go through security. If you check a bag, it can be any size.
Thanks! Your answer is awaiting moderation.