I did a job on Tuesday, scotchgard on a beige settee anyway got a call lunchtime today somebody had spilt a full glass of red wine on it, so i said to the lady i could be their straight away...Anyway when i got here she was a bit funny with me saying the scotchgard hadn't worked...Anyway 20mins later no sign of the red wine and a very happy customer, she thought it would roll off into a little pile onto the floor, luckily i did explain before application that its not 100% stainproof, glad i did as i was a bit worried i wouldnt get it out.