When painting lightly rub with green soap the windows or tiles, dried paint splashes come off easily. Remove the soap with water and everything is clean.
Instead of after the painting to remove the paint from the hands with turpentine (there shines even a percentage into the body to come), you can do this very easily skin and environmentally friendly with a nail brush in combination with a piece Sunlight soap . All paint will disappear in no time and also your hands smell delicious. Can also be used after fine example gardening and stain clothing.