It has something do with a bit of physics. see usually the perfume or deo is in compressed form in their containers at high pressures , so when they do come out to atmospheric pressures the perfume has to expand. In order to do this it has to push the air out of its way which consumes energy. This energy is taken the "body" heat of the perfume itself thus cooling it. its basically how refrigeration works
You smell perfume because after it is sprayed it stays on the skin (or other surface)and dries. It is still around even though you can't see it or feel it.
this is because of inert gases present in perfume
To the touch your skin is warm. When you reach in something cold such as a fridge or freezer the temperature difference is what makes your hands feel cold.
Rubing hands creates friction due to which heat is produced and you feel warmth; the same reason your body shivers when you are cold, the extra movement creats heat for your body.
Because when your hands are dip into the cold ice water, your hands became cold. But when you take out of the ice cold water, it is still cold .But the forehead got a temperature so it will feel warmer and become more hot after a few minute
Some people's hands may feel cold due to poor circulation, exposure to cold temperatures, or underlying health conditions that affect blood flow.
You've got it backwards. The superstition is "cold hands, warm heart" and it means that someone with cold hands is said to be a very "warm" or loving and generous person.
because the cold energy is moving toward the warm energy and the cold is taking over.
you have the flu
An exothermic reaction would feel warm or hot if you put your hands near it, as it releases heat to its surroundings. An endothermic reaction would feel cool or cold if you put your hands near it, as it absorbs heat from its surroundings.
Because perfume is a liquid and when you spray it,the liquid is absorbed into your skin or clothing and you feel a bit wet,for some time.
Acetone has a very low boiling temperature. when we put some acetone on our palm the particles of it gains energy from our palm and evaporates quickly which causes cooling.........