im so impresed so far with this meguiars mirror glaze. ive used many products but so far this is the results i wanted. it did however take me a few atempts to master the timing it took to get the results i wanted. i did not use any buffer, i applied it generously to small areas and waited a short period of time to go back over with aplicator. all of a sudden it seems like i diped it in watter once it got to that point i smothed the it out the best i could,no streaks,,,,, now the tricky part to buff off is all about timing, too soon and the shine turns in to cloudyness ,, too late and i had to get some elbow grease either way eaisly fixable by appling small amount on it again .once i got the timing and tempature right i can almost see myself in a 40 year old clearcoat with no sanding.. just cleaned wiyh magic eraser and dried clean before aplication. some areas took more than one coat but no problems ading on to alreadsy aplied areas.