Back in the 80s, spraying behind the knees was also mentioned in fashion magazines, because as fragrance tends to rise, a lower point of application helps to cover more of the body in a subtle way.
I would thinn scents tend to sink, not rise, or best case they just disperse and given the volume of a sphere goes up at a rate of r^3 you just want the scent to be as close to other people’s noses as possible.
Back in the 80s, spraying behind the knees was also mentioned in fashion magazines, because as fragrance tends to rise, a lower point of application helps to cover more of the body in a subtle way.
I wonder why that perfume tip disappeared?
Maybe it’s not true?
I would thinn scents tend to sink, not rise, or best case they just disperse and given the volume of a sphere goes up at a rate of r^3 you just want the scent to be as close to other people’s noses as possible.