While applying perfume, certain places should be avoided because it harms the skin: If there is sweat and dirt on your skin, do not apply perfume. This can cause irritation and infection.

Your natural body heat enhances the fragrance ... and behind your knees. These areas help diffuse the fragrance steadily over time. Perfume clings better to hydrated skin. Before applying ...

The trick is to spray perfume on areas where our body temperature is higher as these tend to retain the scent longer. The smell lasts the longest on the neck, collarbones, and the inner elbow.