Vasoconstriction is the narrowing of the blood vessels resulting from contraction of the muscular wall of the vessels, in particular the large arteries and small arterioles.The process is the opposite of vasodilation, the widening of blood vessels.eneralized vasoconstriction usually results in an increase in systemic blood pressure, but it may also occur in specific tissues, causing a localized reduction in blood flow. The extent of vasoconstriction may be slight or severe depending on the substance or circumstance.
Once you get out of the shower and dry your skin, apply a moisturizing lotion. Look for a moisturizer that is specifically designed to work on sunburn or peeling skin. Generally, the lotion should contain aloe vera, which will cool your skin, reduce inflammation and slow the peeling.t all costs, you should avoid scratching your skin when it's peeling. You can actually do permanent damage to your skin in the form of scars. If you get the urge to scratch, the best thing to do is to use ice to dull the sensation.
People can tan on a cloudy day; in fact, they can even get a sunburn. Clouds let through the sun's UVA and UVB rays, which tan and burn the skin. In fact, clouds usually block only about one-fifth of the sun's rays, according to Do Something. Keep Learning.