Protecting your skin from the sun is an incredibly important step in retaining healthy skin. When selecting the right sunscreen, it’s essential to know the correct factors such as SPF, UVA, and UVB protection. In this article, we will provide a few simple tips on how to choose and use sunscreen correctly.
Why Use Sunscreen?
Sunscreen is an important form of skin protection. It works by filtering out both UVA and UVB rays from the sun, preventing damage to the skin. Sunscreen also helps to lower the risk of developing skin cancer, a particularly serious problem that affects millions of people each year.
How Does Sunscreen Work?
Sunscreen works by forming a protective film over the skin and reflecting UVA and UVB rays away from the face, neck, and chest. Sunscreen particles deflect and absorb the sun’s rays, preventing them from penetrating the skin and causing damage.
What should you look for when choosing a sunscreen?
When selecting the right sunscreen, there are several factors to consider. Firstly, it’s important to look for an SPF (sun protection factor) of 30 or higher. SPF measures how well a sunscreen blocks UVB rays, the kind that cause sunburn. Additionally, it’s important to look for UVA and UVB protection. UVA protection measures how well the sunscreen guards against sun damage, such as wrinkles and age spots, as well as skin cancer. Finally, look for a sunscreen with broad-spectrum protection, which will protect against both UVA and UVB rays.
How to Use Sunscreen Correctly
Using sunscreen correctly is essential to getting the full protection from it. Before exposing yourself to the sun, generously apply sunscreen all over the body, including the scalp, face, neck, and chest. After a few hours, reapply the sunscreen to maintain the protection. Additionally, during the peak hours of the sun, usually 10am-2pm, try to stay in the shade where possible to reduce further exposure.
Can Sunscreen be Used in Water?
Yes, despite the name, certain water-resistant sunscreens can be used while swimming. These sunscreens are designed to last longer even when in contact with water, making them perfect for a day at the beach or the pool. However, it’s important to note that water-resistant sunscreen will require the same amount of reapplication as regular sunscreen.
How to Choose a Sunscreen for Children
When selecting a sunscreen for children, it’s important to look for one that is specifically designed for kids. Generally, children’s sunscreens are specifically formulated to be gentle on sensitive skin. Additionally, they tend to be more mild and contain natural ingredients.
What are The Benefits of Sunscreen?
There are many benefits to using sunscreen on a regular basis. Firstly, sunscreen provides protection from potentially harmful UV rays. These rays, if left unmonitored, can greatly increase the chance of developing skin cancer. Additionally, sunscreen helps to protect the skin from premature aging caused by exposure to the sun, resulting in wrinkles and discoloration. Finally, sunscreen helps to maintain the skin’s moist, youthful glow.
People Also Ask
How often should sunscreen be reapplied?
Sunscreen should be reapplied every two hours or sooner if swimming or sweating.
Do I need to use sunscreen on cloudy days?
Yes, even on cloudy days, the sun’s UV rays can penetrate and harm exposed skin, so sunscreen is still recommended.
What is the difference between UVA and UVB rays?
UVA rays penetrate deeper into the skin, resulting in premature aging and wrinkles, while UVB rays cause sunburns and damage to the superficial layer of the skin. Both types of rays can increase the risk of skin cancer.
What are the best ingredients in a sunscreen?
The best ingredients to look for in a sunscreen are zinc oxide and titanium dioxide, which provide broad spectrum UVA and UVB protection.
Do I need a separate sunscreen for my face?
Yes, it is generally recommended to use a separate sunscreen for the face. Sunscreens made for the face tend to be more lightweight and gentler on the facial skin.
When used correctly, sunscreen is an essential tool for protecting your skin from harmful UV rays that can cause long term damage. Not only is it necessary to use sunscreen regularly, but it is also important to choose the right sunscreen and reapply it often. Following these simple tips will help you make an informed decision when selecting and using sunscreen.