Health And Fitness

Understanding The Role Of SPF In Your Sunscreen

Falling in love with the summer is easy. Sun-bathing, indulging in Sunday brunches, having a poolside party with a nice cocktail, who doesn’t love this? But this little treat is not that fun for your skin. Our skin requires protection from the sun since it can cause pigmentation, dark patches, and the appearance of early indications of aging.

Which is why you need something to guard your skin against harmful UV rays. Let us understand what SPF means and how it can be helpful for our skin.

You must have read about SPF on every sunscreen bottle, but what exactly does it mean? It refers to the sun protection factor. That is, how much is your skin protected against harmful sun rays?

For example, SPF 50 efficiently protects your skin from getting a sunburn, which happens when you’re getting exposed to ultraviolet B or UVB rays. While purchasing sunscreen, understanding the SPF level is very important.

Our skin needs protection against both UVA and UVB rays. So, when buying skincare, make sure it protects you against both of these rays, or go for the one that says broad-spectrum protection.

What does SPF mean?

The protection factor in SPF indicates how many hours of protection your skin will receive against sunburn. Without applying sunscreen, your skin is safe and shaded for about 10 minutes, and after applying sunscreen with SPF-30, you can spend around 5 hours without risking any damage.

It is a rough estimate because sunburn also depends on various factors such as weather, season, and time of the day. The SPF ranges from 15+ to 50+. The greater the number, the better the protection, but it’s important to figure out which one is best for their skin and environment.

 How does SPF work?

It usually ranges from 15 to 50, referred to as its protection factor. The higher the level, the higher the protection.

SPF level 15 can protect against 93% of UV rays.

SPF 30 will give you 97% protection against the rays of the sun.

SPF 50 will protect you from the sun’s rays 98% of the time.

While buying a sunscreen, always check if it mentions broad-spectrum, which means it protects against both UVA and UVB rays.

UV rays explained

Constant exposure to the sun can be held responsible for causing an eruption of premature signs of aging, so no matter how exposed you are to the sun, you must protect your skin from its harmful rays.

Let us understand UV rays

While UV rays are responsible for aging, UVB rays are also responsible for sunburn. Though these rays are invisible, they can easily penetrate our skin, causing damage, so even when it’s not sunny, rainy, or windy, sunscreen is a must while stepping out.

Sunscreen moisturizer not only provides you with protection against the sun’s harmful rays but also keeps your skin hydrated at all times. Exposure to these rays varies by season and location. For instance, if you go to a higher altitude, the atmosphere is thin, which means higher exposure to UVB rays. That is why it is necessary to use good sunscreen while on a mountain or a beach trip.

SPF and antioxidants

Adding antioxidants in any form, such as Glutone tablets, can help to enhance the effectiveness of sunscreen.

It helps protect your skin against damage caused by sun exposure.

It helps diffuse the damage caused by free radicals such as UV rays, HEV lights, and blue light.

It keeps your skin calm and supple.

It helps in repairing your skin from the inside.

Stabilize the sunscreen by boosting its efficiency.

With the Glutone 1000 price, choose antioxidants along with sunscreen that can be easy on the pocket and beneficial for your skin at the same time.

The bottom line

Using sunscreen can help protect your skin against harmful rays that can cause sunburn, hyperpigmentation, and dark spots. It also helps prevent the emergence of early signs of aging and keeps your skin young and beautiful.


Ishita Garg

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