Hi geeks, I sprayed two clients yesterday morning with LA Fast tan as they were going out in the night. I have used this before and clients have left on for 3-4 hours and had a nicr medium tan. My clients yesterday both wanted light tans so i told them (as it says on the solution bottle) to wash off after 2 hours. However, when they did this all of the tan came off, i went to see one and it looked like she hadnt had a tan at all. So i had to respray them (luckily they were friends and understanding) has anyone else had this problem?