The health of your skin must always be considered especially when you are out under the heat of the sun. The dangerous rays of the sun are responsive to those who have fair skins rather than those who have dark skins.

There is a reason behind why the skin turns to be tanned when exposed to intense heat of the sun. The melanin is the prominent reason why the skin is tanned. Melanin is formed variously for every individual. This is why there are those people who get their skins tan faster than those whose skins don’t tan at all. The level of darkening of the skin depends on your skin type and your location. Those who live near the equator are under more intensity of the heat of the sun.

You have to take note that there is a variety of uses when it comes to the way sun protection creams work. Sun filters are divided into two types namely physical and chemical sun filters. {Using SPF can help to prevent skin conditions such as skin pigmentation, age spots and melasma}.

The rays from the sun are absorbed by these sun filters as the skin is being penetrated. The damage is avoided because the harmful rays of the sun do not go through the lower layers of the skin. Damages are rid of through the chemical filters protecting the skin. Meanwhile, physical sun filters function as reflector on top of the skin evident in the thin membranes.

Sun protection creams are used as effective guard against ultraviolet type A (UVA) rays as well as ultraviolet type B (UVB) rays. The more usual term for these sun protection creams is broad spectrum cream. The damage done by ultraviolet type B rays induces the burning of the topmost layer of the skin that may lead to skin cancer. On the other hand, ultraviolet type A rays do not burn the skin but they have the ability to go through. Actinic keratosis treatment can be in the form of a topical cream, liquid nitrogen or laser.

The ability of the sun protection cream is measured by the acronym SPF meaning sun protection factor. UVA rays can penetrate your skin although you have a sunscreen protection with a high SPF. You must first consider your skin type when buying a sun protection cream. Most people can manage application of sun protection cream with an SPF 15.

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