Hot water opens pores and makes them more noticeable. Wash, clean & rinse. When done, use cold water to close your pores & keep dirt out. It also makes pores appear smaller.
The above answer is misleading. Pores do not really open and close. A complete old wives tale. Keeping your face clean will make your pores appear smaller and your face smoother.
The water table.
it is called the water table
Measure equal amounts of water and ethanol in separate containers. Take temperature of both. Add ethanol to water and take temperature.
In equatorial regions the water is warm, therefor the temperature will be higher. The temperature of t he polar regions will be less than the equatorial region because the water density is less.
Not directly you cant, but sea temperature does decrease with depth, although its not a straight line graph ( though depth : pressure is.)
No. The pores are the openings of the sweat glands. In heat you sweat and so open the pores. In cold you do the opposite.
If the water is warm and you get out of the shower immediately, the pores will close up right away. If it is cold, the pores will take longer to close.
close and regulate water loss
no
It happens in the leaves, where tiny pores open to allow water out and close to keep water in.
On the underside of leaves, there are pores-like proteins called Stomata (Singular-Stoma). THese pores open, close, or partially open depending on the climate. The wider open the pores are, the more transpiration occurs. When the plant wants to conserve water, the proteins close or partially close to limit the amount of evaporation.
Cleanse with warm water (not hot as hot water will dehydrate the skin) to open the pores. Follow your cleansing process with a toner at room temperature or a splash of cool water to close the pores before using a moisturizer.
Water loss and gas exchange
they have 'pores' in their exoskeletons called spiracles that they can close between breaths.
Water leaves the leaves of a plant through pores they have that opne and close. This process is called transpiration.
Oil based cosmetics can block pores and create acne and pimples. Water based cosmetics are better for sensitive skin.
boil hot water and out your face over it. (this opens the pores). if you want to wash your face to get the dirty out of the open pores. then, quickly get something cold, like ice and rub it on your face. or rub the ice in a washcloth and tab your face. ( this should close the pores). it worked for me. hoped this helped :)