WHY CAN'T WE SMELL THE PERFUME WE'RE WEARING ?

WHY CAN'T WE SMELL THE PERFUME WE'RE WEARING ?

WHEN we get a smell, it is due to the brain ,and not the nose. The nose collects scent molecules through odour receptors and information about this molecules passes on to the Brain. The brain decodes this information and besides identifying the molecules, decides whether the smell is an indication of a threat or is harmless. If harmless, it ignore the smell after two or three breaths. So if you dab on perfume you will get a whiff or two and then you won't smell it again, though others will.

If you found this article informative, then let the others also know this , by sharing this article you can give them Knowledge