Why do perfumes smell different on different people?

• Your own body chemistry affects how differerent notes react on your skin. Anything that affects the "natural" smell of your skin, such as stress, hormonal changes, your current diet or medications, might change how a perfume smells on you. How can I make my perfume last longer on my skin? • All other things being equal, perfumes evaporate more rapidly from dry skin, so the best way to make fragrance last longer is to use a relatively heavy body lotion or cream. Some people like to buy the "matching" cream for their fragrance, but you can also use an unscented cream like Cetaphil, or try petroleum jelly or jojoba oil. You might also try a light mist to your hair, which is said to hold scent longer than skin. What are Eau De Toilette, Eau De Parfum, etc? • These terms refer to the strength of the fragrance, or more specifically, to how much high grade alcohol and/or water has been added to the fragrance oils. Parfum (generally the most concentrated form you can buy) has 15-25% ...  more