*This is a collaborative post on understanding the principles of sun protection

Skincare involves various optional processes like masking and toning. However, wearing sunscreen isn’t debatable, even though it’s one of the aspects that many people overlook. Some studies suggest that more than 50% of American residents incorporate anti-aging products into their skincare routine. Out of these, less than 20% wear sunscreen daily. 

Why Should you Wear Sunscreen Every Day?

Applying sunscreen regardless of the weather condition is one of the most effective methods of protecting the skin from dangerous ultraviolet rays. According to Dr. Katie Beleznay, a board-certified dermatologist based in Vancouver, sun ultraviolet rays damage your skin and can result in skin cancer. More than 80% of nonmelanoma skin cancers and most of the dangerous melanomas are affiliated with exposure to ultraviolet rays. 

Besides the risk of skin cancer, exposure to ultraviolet rays can cause signs of premature skin aging like discoloration, age spots, wrinkles, and fine lines. UV rays cause more than 70% of noticeable skin aging. Dr. Katie adds. 

Adopting sun protection practices is crucial for protecting your skin and maintaining health. These practices include limiting exposure to the sun, wearing sunglasses and hats, wearing protective clothing and covering up where necessary, and wearing sunscreen. Here are the five principles of sun protection you should know. 

Apply Sunscreen

According to many people, sun protection is all about sunscreen application. Sunscreen is critical for protecting your skin against harmful UV rays. However, it is not the only sun protection method. Sunscreen is designed to be used together with other sun protection principles. It is worth noting that there are misbeliefs about how sunscreen works, creating an incorrect feeling of security and drastic results. 

Some people opine that applying a high SPF sunscreen gives them the leeway to spend long hours under exposure to UV rays. This perception is dangerous. To optimize sunscreen benefits, you must choose a broad spectrum option with an SPF of around 30. Such a product should protect your skin from ultraviolet B and ultraviolet A rays. 

When used correctly, this type of SPF also blocks more than 95% of the UVB rays you are exposed to. If you are not applying enough sunscreen as recommended 20 minutes before exposure to UV rays, you aren’t reaping the comprehensive benefits of sunscreen. Remember, you should reapply sunscreen regularly while outdoors. Regular application of sunscreen can be a tedious task, but it has a positive impact on your skin’s health and appearance. Invest in applying sunscreen correctly to reap considerable benefits.

How to Choose Sunscreen that Works for You Based on Your Skin Type

If you are going swimming or you sweat a lot, choose a water-resistant sunscreen. Water-resistant sunscreen lasts between 30 to 80 minutes before requiring reapplication. Apart from your skin type, you should also consider:

Sunscreen Formulation

Sunscreen formulation is the sunscreen’s delivery structure which affects how it looks and feels on your skin. There are three popular sunscreen formulations in the market today. While they offer sun protection when used correctly, they have different benefits. These are:

Sunscreen sprays are ideal for hard-to-reach body areas. They are an excellent option for people with body hair. Avoid inhaling the sunscreen spray during application.

Sunscreen lotions are the most common moisturizing sunscreen formulations available. They come in different variants to fulfill the needs of varying skin types. 

Sunscreen sticks are less messy and the most comfortable. To apply, you need to rub them against your skin. 

All sunscreens can last up to three years, but you should store them in a dry and cool place for the best results. 

Here is how to choose sunscreen for different skin types.

Normal Skin

For dry skin, consider sunscreen with powerful hydrating ingredients like glycerin or hyaluronic acid. According to experts, people with normal skin types can use any sunscreen based on their preferences and the best products for their skin. 

Combination or Oily Skin

If you have combination or oily skin, choose sunscreens labeled non-comedogenic or oil-free. These sunscreen options don’t clog pores and trigger breakouts. People with oily skin should opt for quick-absorbing and lightweight sunscreen. Ensure it features a matte finish to ensure it absorbs excess moisture to leave your skin grease and shine-free. 

Sensitive Skin

Mineral blockers or physical sunscreens are ideal for people with sensitive skin. These sunscreens contain titanium dioxide or zinc oxide, which are less irritating than chemical filters. If you have sensitive skin, avoid products with fragrances and other additives which may be irritating or harsh to the skin. 

Protect Your Eyes and Head

Besides having the thinnest skin, the head is one of the most exposed body parts to the sun. Wearing a wide-brimmed hat is an effective way of protecting your head. Legionnaire and bucket hats are also ideal for protecting you against UV rays.

Ensure the hat you choose has a comprehensive cover and tight weaves. UPF-rated hats offer excellent protection against harmful UV rays. Remember, the eyes also suffer from prolonged exposure to the sun, increasing the risk of growths, cataracts, and even cancer. Wear wraparound sunglasses that fit comfortably around your head. 

Cover Up

Proper clothing is the first aspect of defense against the scorching sun. However, it’s not as reliable at protecting the skin as sunscreen, even though it’s easier to use. To achieve better skin protection from clothing, consider wearing bright and dark-colored clothes instead of pastel and white-colored options. 

While the former option absorbs sun rays better, the latter allows them to penetrate your skin. Choose heavy woven fabrics or synthetic fibers and stay clear of light sheer clothing. If you notice light passing through your clothes, chances are high that UV rays will as well. 

Ultraviolet Protection Factor (UPF) grade clothing would be ideal to avoid the risk of skin cancer. Remember to cover up as much skin as possible to get sufficient sun protection from clothes. 

Seek Shade 

Staying away from the direct sun is an effective way of protecting your skin. If you spend long hours outdoors, consider setting camp near a shade. Where possible, station under a tree with a dense and far-reaching canopy. You can also use opaque umbrellas for protection. Remember to adjust your location accordingly to remain under the shadow. 

Finally

To protect yourself against sun damage, use all the sun protection principles discussed above. Remember to use sunscreen always during sunny and non-sunny days. For the best results, learn how to use sunscreen correctly.