All about Sunscreens: Benefits and Uses

Our atmosphere is full of harmful radiation and material that is hazardous to our skin. It is important to keep our skin protected otherwise the radiation can ruin it in no time. Due to the unusual and excessive presence of radiation in our surroundings, sunscreens have now become an important part of skincare routines. They possess certain characteristics which make them ideal to be used against all the toxic radiation.

All about Sunscreens

How can radiation harm our skin?

Radiations can be very harmful for our skin. They can cause:

  1. Aging, fine lines and wrinkles.
  2. Mutations in the skin cells leading to damage or loss of cellular function.
  3. Dryness, loss of moisture and flakiness.
  4. Itching, redness and inflammation.
  5. Melasma or patchy skin due to loss of essential skin components.

Components of a sunscreen

Sunscreen contains carefully chosen components that reflect the sunlight and does not let radiation of higher frequency absorb into the skin. The most important component of sunscreen is the SPF or Sun Protection Factor. A sunscreen having an SPF 60+ is considered the most favorable for keeping your skin protected from all the toxic rays. Along with that it also contains moisturizing and nourishing ingredients which keep your skin healthy.

What is sunscreen used for?

Sunscreen, as the name suggests, creates a barrier between the atmosphere and your skin. It does not let any particle from your surroundings penetrate into your skin and as a result, your skin remains safe and healthy.

Sunscreens used in different skin conditions

Sunscreens have proved themselves effective against a number of skin conditions. Some of them are as follows.


Melasma is a skin condition that results in the appearance of greyish patches on the skin. It is mainly due to the reaction between the free radicals and the skin cells which break down the natural pigments from your skin. Using the best sunscreen for melasma not only prevents radiation from entering into your skin but also prevents the formation of patches.


A number of sunscreens come with hydrating factors which keep the skin moisturized and do not let it get dry when you are out in the sunlight. If you are wishing to spend all day out at the beach, a sunscreen will not only prevent tanning but also will give you beautiful, smooth skin.

Oily Skin

For oily skin, a sunscreen will help in locking the oil in the skin cells. Nowadays, Korean sunscreens for oily skin are very popular and a lot of people have reported their benefits. These provide hydration and help in preventing excessive oil secretions.

Pigmented Skin

Pigmentation is largely attributed to the excessive exposure to sun due to which melanin accumulates in your skin cells. As the sunscreen covers your entire face, it does not let any radiation cross your skin cells and thus, the distribution of melanin is not disturbed.

How to apply a sunscreen

Apply small pea sized amounts of the product all over your face and exposed areas of your body. While applying on your face, do not forget your neck and ears. Once applied, massage gently with the tips of your fingers. When you are thinking of spending your entire day outside, apply it two or three times to get maximum benefits.


While staying outdoors, your skin becomes vulnerable to a number of harmful elements. It is very important to take sufficient measures so that your skin stays safe and protected from everything that can pose a harm to it. Sunscreen is one such product. Use it regularly and let your skin stay healthy and beautiful.