Sunscreen Suitable for The Skin

What is sunscreen?

Sunscreen is a mixture of chemical compounds that come in the form of a spray, gel, cream, or solution.

The chemical compounds that make up them protect the skin from sunlight, either by reflecting it and dispersing it away from the skin, or by absorbing and preventing its penetration into the layers of the skin.

This product is placed on the skin When exposed to the sun

 

Why use sunscreen:

Can be used to protect against harmful sun rays, including ultraviolet rays

And protection from sunburn that causes damage to the skin cells and blood vessels

And protection from signs of aging, As a major bonus, sunscreen also keeps your skin looking young, choose Sunscreen Suitable for The Skin

 

Dosage:

The test dose used by the FDA equals 2 mg / cm 2 on exposed skin.

Where an adult with a medium build of 163 cm in length and 68 kg in weight is supposed to apply approximately 29 g equally to uncovered areas of the skin.

When applied to the face only, this amount is translated into about 1/3 or 1? teaspoon. For people larger or smaller than that, the quantity is calculated accordingly.

In opposition to the regular counsel that endorses that the record ought to be reapplied each 2-3 hours, some exploration has demonstrated that the best open insurance is by applying it 15-30 minutes before sun presentation and afterward reapplying it once 15-30 minutes after introduction started For the sun, reapplication is just fundamental after exercises, for example, swimming, perspiring, cleaning, or scouring the body.

In any case, research by the University of California indicated that the record must be reapplied within 2 hours to maintain its effectiveness, as failure to reapply it again causes severe cellular sabotage more than not placing the protective record in the original, because of the excess amount of free radicals from the compounds Chemical absorbed by the skin

Several studies have shown that the majority of consumers apply only half to a quarter of the amount needed to achieve the required SPF. As a result, the effective SPF value is reduced by about the amount of the fourth root or root of the value mentioned on the product.

 

How do you choose the right sunscreen for you?

Choosing sunscreen is no longer easy and simple, as there are many products and brands available in the market, so you have to choose carefully; there are several important characteristics that must be taken into account when choosing a sunscreen that you want to use, and we mention the following the most important:

“Sunscreen Suitable for The Skin”

Sun protection factor SPF

Sun protection factor (SPF), in short, is one of the most important characteristics that determines how effective a sunscreen is to protect against harmful UV rays.

The value of the sun protection factor expresses the length of time that the skin can withstand the sun without being exposed to damage thanks to the use of sunscreen, so if we assume that the value of the sun protection factor was 30, that is (SPF 30), this means that the sunscreen will provide protection for the skin when exposed The sun’s rays have thirty times more time than the skin can tolerate under the sun without exposure to damage without using sunscreen

According to the Skin Cancer Foundation, a sunscreen with a protection factor of 30 allows the passage of ultraviolet radiation in the skin at a rate of 3 percent (3%), while a protection value of 50 allows a passage of 2 percent (2%) of Harmful rays.

For most people, SPF 15 is good, but some people who have thin skin or have a family history of skin cancer or a condition that increases the skin’s sensitivity to sunlight are encouraged to use sunscreen with SPF 30 or more.

Extensive protection

When choosing a sunscreen, it is important to have extensive protection, that is, it protects the skin from both types of UVA and UVB rays.

It is worth noting that most of the products are not widely protected and therefore they provide protection from sunburned (UVB) rays that can lead to some types of skin cancer.

But it does not provide protection from (UVA) rays that cause long-term appearance of wrinkles in the skin and signs of premature aging, in addition to increasing the risk of skin cancer, so it is advisable to choose a sunscreen with extensive protection.

Water or sweat resistant

An important feature that should be watched when choosing sunscreen is the resistance to water and perspiration if you are going to exercise or any water activities.

But what do we mean by that? It is important to be aware of what this characteristic expresses, as a sunscreen with a water or sweat resistance feature defines that its sunscreen has the ability to stay effective for an estimated forty minutes in the water.

If the sunscreen is very resistant to water, it is estimated that the period of time during which its protection factor can remain effective in the water is about 80 minutes.

Therefore, it is impossible for the sunscreen to be completely waterproof or sweat resistant, as it must be renewed regularly when swimming or diving for a long time

Suitable skin type

 

In addition to taking into account all the characteristics that we mentioned earlier as a sun protection factor, wide protection and resistance to water or sweat, it is also important to consider your skin type when choosing a sunscreen product.

If you are among the following:

The right skin protector for oily skin: it is preferable to choose products in the form of a Sunscreen gel, spray, lotion or solution, as they are absorbed quickly without leaving an oily effect on the skin.

Suitable skin protection for acne-prone skin: you should choose products that are free of oils and substances that block the pores of the skin (English: Noncomedogenic), and you should avoid applying body sunscreen on the face as it is usually thick and greasy and may exacerbate the problem.

And in case you use any acne preparations you can apply them on the skin and then wait for 20 minutes or until they are completely absorbed and then you can apply sunscreen.

Suitable skin protector for dry skin: It is recommended for those with dry skin to use a daily moisturizer that contains sunscreen, as it moisturizes the skin and protects it from sunlight at the same time.

Suitable skin protection for dark skin: It is preferable to use chemical protection, as it can be applied to the skin without leaving white spots or marks.

Suitable skin protector for sensitive skin: it is recommended that you choose a physical shield, and it must be free of aromatic substances.

 

 

Using sunscreen for children:

What is the Best Sunscreens for Babies and Kids ?

Children also need to use special products for them to protect from harmful sunlight when spending long times in the sun, as their products usually contain physical sunscreen compounds only and are free of aromatic substances, where they can start using these products for children from the age of 6 months or more