5 facts about sunscreens everyone should KNOW!

 

The beloved sunscreen - a staple in our daily routines, or at least it might be. But do we truly grasp the depths of knowledge surrounding this essential product? 

We've been acquainted with the vital facts about sunscreen - a must-have item that offers safeguards against harmful UV rays, sun damage, and the dreaded signs of ageing prematurely, like age spots and wrinkles.

Yet can each of us truly claim to be experts in the realm of sunscreen. Here are 5 facts about sunscreen that will make you rethink your sun protection game!

     1. Avoid sunscreens under SPF30

Did you know that SPF stands for Sun Protection Factor? The higher the SPF of a sunscreen, the greater shielding we can expect from those powerful sunbeams. Even experts, like doctors and dermatologists, consistently advocate for the use of sunscreen with a minimum SPF of 30, which has proven to shield our skin from approximately 97% of the sun's rays.

 

     2. No “Baby”, “sport”, and “waterproof” sunscreens exist

A quick reminder that NO sunscreen is waterproof or sweatproof. These are tricks that sunscreen firms utilise to get you to purchase their goods. If you happen to notice a sunscreen that claims to be "water-resistant," fret not! To proudly bear the coveted "water-resistant" label, a sunscreen must possess scientific evidence showcasing its ability to protect the skin even after enduring a rigorous 40 to 80 minutes of aquatic activities or intense perspiration.

   3. Reapplication is as essential as applying (every 2-3 hours)

Applying 30 minutes before stepping out into the outdoors doesn't mean you're shielded from harmful UV rays all day. When you're out for a stroll, doing physical activities, or taking a dip in the water, it's inevitable that your sunscreen will start to fade away. Despite the season or weather conditions, sunburn remains a potential threat to your skin.

     4. There's no gender bias here

Sunscreen isn’t some beauty product exclusively meant for females. It’s an absolute must for all of us if we want to keep our skin looking fresh and youthful and prevent signs of premature ageing. So, gentlemen, listen up! Using sunscreen and other sun-safety tactics are your best allies in this battle against the harmful effects of sun exposure.

     5. Indoor sunscreen is essential!

If you're sitting comfortably near a window or perhaps in front of your desktop or laptop. You might be unknowingly subjecting your skin to some potentially harmful light. While UVB rays can be blocked by glass, protecting you from sunburned, UVA rays can still penetrate through, which causes damage to your skin even when you're indoors. Also, screens that generate blue light can make your skin age faster.