Sentences with phrase «caffeine constricts blood vessels»
Tannins have an astringent effect on the skin and shrink swollen tissue, while caffeine constricts blood vessels to reduce swelling.
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Caffeine is a stimulant that causes your blood vessels to constrict, increases your heart rate, and elevates blood pressure.
Caffeine is known to treat migraines because it affects the blood vessels that constrict and cause migraine pain in the first place.
«It contains bisabolol, which can stimulate collagen production, as well as caffeine, which can constrict blood vessels, improving the appearance of dark circles.
The caffeine helps constrict blood vessels, which will reduce swelling and help with cellulite.
Dr. Bowe also suggests eye creams containing hyaluronic acid, glycerin, and vitamin C. Also, «anti-inflammatory ingredients like caffeine can help to constrict your blood vessels and improve circulation,» she says.
Caffeine, which can stay in your system anywhere from 8 to 30 hours, also constricts blood vessels, decreasing circulation.
Caffeine also causes the brain's blood vessels to constrict, because it blocks adenosine's ability to open them up.
Some people use caffeine's vaso - constricting property to counteract this blood vessel dilation and cure the headache.
Caffeine can constrict blood vessels, which, in turn, reduces redness.