hi all. i bought a used drysuit this week with latex seals. the neck and the wrists were still in great shape. they also felt very soft and almost slippery. i wanted to know how the previous owner kept them in such good condition. i was expecting him to maybe tell me he used some kind of water based silicone spray. but apparently he uses KY jelly. i know it is also a water based product but would never have thought of using this. does anyone have any experience with using this ? any pros or cons ? these were probably the best feeling seals i have seen. looked / felt better than some new ones.