Once you use DOP you will be hooked. Oil-based perfumes will last longer on your skin with a more accurate scent that will unfold like a flower. Alcohol-based will last about 1-3 hours as it quickly evaporates and oil-based will last up to approximately 15 hours. Alcohol will dry out your skin, whereas, the oil will moisturize -Our 10 ml glass bottle has a roller ball for your smoothest application. It's the perfect size for your bag, purse, car.BUY 1 to CONFIRM it YOU’RE SELF