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.
How can radiation harm our skin?
Radiations can be very harmful for our skin. They can cause:
- Aging, fine lines and wrinkles.
- Mutations in the skin cells leading to damage or loss of cellular function.
- Dryness, loss of moisture and flakiness.
- Itching, redness and inflammation.
- 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. (more…)