Should You Apply A Sunscreen?

There are many propagations on both side of the theory. Some say that a sunscreen is god for your health while some researches just cite the opposite of it. You are always advised to apply a sunscreen all over your skin to protect you from the sun rays. But, everything has its own merits and demerits.

A sunscreen below SPF 30 is of no good even in the winter season. Hence people are always recommended to apply a sunscreen of the same or above its value. But you must always be careful before choosing the right sunscreen for your skin. Your skin might be sensitive and not tolerant to the chemicals in the sunscreen. The sunscreen are always replete with a host of chemicals that are supposed to protect you from the harmful sun rays. But these very chemicals in the sunscreen might damage the skin and make it rough and dry. Hence it is not completely safe to use a sunscreen.

But, a herbal or organic sunscreen is rather safe to use. They do not have much chemical composition. You must have heard that too much exposure to the sun causes cancer. This is true as the harmful UVA and the UVB rays causes melanoma (skin cancer). But, an application of sunscreen on the skin does not give you complete protection.
But there are many good sides to the application of a sunscreen on skin. They provide you at least some protection from the sun radiations that causes cancer. They also prevent skin darkening. And if you have sun allergy then you must apply this. Here are a few things that you should consider before applying a sunscreen.

Skin Darkening

If you apply sunscreen in your face and body then that's definitely going to rid you of sun tan.

Skin Damage

The harmful chemicals in the sunscreen when applied on skin makes potential skin damage. It makes the skin go dry and lifeless.

Skin Cancer

We all apply a sunscreen on skin because of the fact that the sun rays cause skin cancer. But you must have noticed that most of the sunscreens claim to provide protection from the UVB and not the UVA rays which are the most harmful.

Hormones

A sunscreen is not safe to use as the chemicals sometimes protrude into the bloodstream and even harm the hormonal function in the human body. This leads to a host of diseases like skin rashes, allergies and even Alzheimer's disease.

Vitamin D

This vitamin is produced in the body naturally. So, when you apply a sunscreen and the skin is unable to make direct contact with the sun the body fails to synthesize this vitamin.