If you’ve applied too much of a good thing to your body in the way of perfume or cologne you can fix this by washing the area with hand soap and warm water. This should remove most of the overpowering scent. Most fragrances are alcohol and oil, so just water alone won’t do the trick. If your clothing is affected, take a quick walk outdoors to air out. The best bet in the future is to spray or apply your fragrance before you get dressed. If needed you can always add another dab. For eaux de parfum one or two spritzes should be plenty. For eaux de toilette use two or three.