Hi. I am surprised you found the edc as most places sell the edt. Anyway, the number of sprays will depend on you greately. I use two spritzes to the chest area and one on each arm but that is edt which, is a little stronger. Try three or four spritzes at first as you can always increase the dose. I am sure you will enjoy Habit Rouge. I fell under it's spell the first time I smelled it. Good luck.