Sunscreen comes in many different forms: lotion, spray, gel, cream, and some brands provide it as makeup. Forgetting to apply sunscreen can cause aging of the skin, and in some cases, skin cancer.

When selecting a sunscreen, it is important to be able to read the label and know what is contained in the bottle. There are some words that might not be understood; some of them are:

* UVA (Ultraviolet A) – This unseen ultraviolet radiation has a lengthy wavelength that penetrates the skin to reach further depths. These rays are very harmful because they can enter the skin without you feeling it.

* UVB (Ultraviolet B) – UVB is a kind of light that the sun radiates. The wavelength of this type of radiation is simpler than UVA and is typically the source of sunburn and other skin problems.

* SPF (Sun Protection Factor) – This term is the measure in protection that a particular sunscreen can give for someone. A number is labeled on each container of sunscreen indicating the strength of that protection. The higher number provides more protection than the lower numbers. It is mentioned that someone being exposed to the sun apply a minimum of SPF 15 to the skin regularly and reapply when necessary.

* UVR (Ultraviolet Radiation) – This stuff is real radiation from the sun that can cause premature aging, spots, sunburn, wrinkling, and skin cancer in some. Also, these harmful rays can hurt your immune system.

* Water Resistant – Some sunscreens are said to be water resistant in that they repel water and allow the lotion to stick to the skin better. Swimmers can go for longer time in the sun and still be protected. But, it is very important to reapply sunscreen, even if it is water resistant, because it looses its effectiveness through more and more swimming. Water resistant does not mean water proof.

Not only do you have to be informed about the different terms on sunscreen labels, there are also two different types of sunscreens: physical combatants and chemical blockers. Physical blockers do just that – they physically block bad sunlight by reflecting them back up. Chemical blockers on the other hand absorb some of the radiation; usually the ones with shorter wavelengths.

No matter what type you choose, it is important to be liberal in applying it and be mindful if it is rubbed off. Sunscreens can only be as effective as you let them – people being exposed to a lot of sun must rub on thoroughly and reapply every two or so hours. Although the sun can be a great and beautiful thing, it can also be your worst nightmare if you forget to protect your skin. Informing yourself on what to look for in a sunscreen will keep your skin beautiful and ageless for many years.

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The purpose of a sunscreen is to block the harmful UVA and UVB radiation from the sun. This radiation damages all skin types, from those who are fair to those who have a dark complexion or tan easily. In fact, a reliable sunscreen is necessary even on a cloudy day because the cloud layer does not block this radiation. All sunscreens carry a Sun Protection Factor or SPF. The SPF rating shows how the product performs in protecting against UVB radiation. Wearing a sunscreen of SPF 15 daily will help prevent the sun’s damaging effects. It is recommended to apply sunscreen at least 30 minutes before sun exposure. During the summer most people flock to the beaches, so some sunscreens are designed to be water-proof or sweat-proof.

Most of the sunscreens available on the market block damaging radiation through a concoction of different chemical ingredients. These products are normally in the forms of creams or sprays. Once sunscreen is applied onto the skin, the chemicals work to both reflect and scatter the radiation, or absorb it. In recent years, there have been many questions raised about the safety and effectiveness of these chemicals. Some scientists claim these chemicals produce free radicals, which actually increase skin damage and the risk of skin cancer, rather than lowering it. Another concern is that these synthetic chemicals may accumulate in the human body, and can actually reach the blood stream by being absorbed through the skin. Since the goal of using a sunscreen is to protect the body, and not harm it, many consumers have turned to using organic sunscreen to protect their families.

Organic sunscreens, like Weleda, use a combination of naturally occurring herbs, plant proteins, and minerals to provide sun protection. Some organic sunscreens are infused with vitamins to benefit your skin. Different types of organic sunscreens are available including creams, sprays, and powders which all carry appropriate SPF ratings. Organic powder sunscreens are mineral based, and are perfect for everyday protection. Minerals commonly found in organic sunscreen are titanium dioxide and zinc oxide. One advantage of choosing the organic sunscreens over the chemical ones is they reduce the risk of skin irritation. Those with sensitive skin will especially benefit from the skin soothing properties of organic ingredients.

Before you hit the beach this summer it is imperative you remember to apply a quality sunscreen. The varieties of organic and chemical based sunscreens are endless. Choose a sunscreen that is good for your skin, has an appropriate SPF rating, and is designed for your activity. Using this must have item now, will benefit your skin for years to come.

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No matter what your age, you can help prevent further sun damage by using a strong sunscreen, that absorbs ultraviolet B (UVB) and ultraviolet A (UVA) rays. UVB, the burning rays, are more prevalent in the summer and strongest at midday. UVA rays reach the earth year-round and in greater amounts. La Roche-Posay Anthelios SX is currently one of the most effective sun protection creams on the market because it contains Mexoryl SX, an active sun filter.

To get the most from your sunscreen (see product review for Athelios SX), use the following guidelines:

1. Stay away from midday sun. Avoid the sun between 10 a.m. and 3 p.m., when the sun’s rays are strongest.
2. Put sunscreen on early. Apply a sunscreen at least 30 minutes before you go out to allow it to penetrate your skin’s top layer, and 15 minutes before you apply makeup.
3. Don’t be stingy. Use an amount about the size of a marble to cover your entire face.
4. Hide your eyes. Wear sunglasses that block as much ultraviolet light as possible.
5. Go undercover. Stay in shady areas, wear a brimmed hat to protect your scalp and further shield your eyes.

Related posts:

1. Three Age Defying Solutions To Manage Wrinkles
2. Avoiding Threats To Youthful Skin – Part 2
3. Terms You Need To Know When Buying Your Next Tube Of Sunscreen