I promised some pics post Sonax Brilliant Shine Detailer. I have been using it as a drying aid vs. the recommendation on the bottle. Water beading is exceptional! I can’t comment on long term durability because I’ve use it after every wash. It does add a noticeable layer of gloss but slickness is lacking. I plan to keep using it after every one to two washes with an application of Sonax Polymer Net Shield every six months or so.