Oven Mate Oven Cleaning Gel 500ml Brush and Gloves Cleaning Kit 1 "Disappointed" Mrs Astell 29 September 2015 Bought on the strength of all the 5 star reviews. I applied exactly as instructed, left to work for 3 hours. None of the fat splashes were removed. Applied 2nd coat coat and scrubbed in with the small brush supplied and left another 3 hours, Fat splashes still remained! Instructions said gel would turn brown but it didn't. My oven is only 18 months old and wasn't that dirty. Very disappointed with the result and would not recommend. Went into my Lakeland store and discussed with them, they kindly offered me a refund - thank you Lakeland. Also used the rack cleaner and this worked fantastic.