Summer is on the way, and the duty to find sunscreens is on !. Finding the sunscreen for ultimate sun protection is the tricky task. SPF in sunscreens is one of the most important aspects while looking for sunscreen. Sunscreen is a product that helps protect against sun damage by absorbing or reflecting UV rays. Let’s explore the best sunscreens according to their SPF .
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WHY SUNSCREEN IS IMPORTANT ?
Due to the serious issue of global warming, UV rays can easily enter our earth’s surface, which is harmful to our delicate skin. But applying a sunscreen helps to protect your skin from these harmful sun rays. If you do not apply sunscreen on hot days, whether you are outdoors or indoors, this can happen to your skin:
- Discolouration
- Sunburns
- Scarring
- Premature skin aging
- Dryness & Dullness
- Even skin cancer
These skin problems will definitely force you to apply sunscreen.
What Does the SPF Number Mean?
SPF IN SUNSCREENS
Nowadays, SPF in sunscreens plays an important role while choosing sunscreen. Sun protection factor, or SPF, is a number on sunscreens that represents how well the product protects your skin from UVB rays, which are the kind of UV radiation that causes sunburn and raises the risk of skin cancer.
In essence, SPF in sunscreens indicates how much longer you can be in the sun’s rays than if your skin weren’t covered. For instance, if your skin typically begins to burn after 10 minutes, you might possibly spend 300 minutes in the sun before burning if you use a sunscreen with an SPF of 30. It’s crucial to realize that greater SPF values in sunscreens do not significantly improve protection; SPF 15 blocks roughly 93% of UVB rays, SPF 30 blocks roughly 97%, and SPF 50 blocks around 98%.
No sunscreen can completely prevent damaging rays, regardless of SPF. Reapply sunscreen every two hours for greatest effectiveness, particularly after swimming, getting sweaty, or towel drying. For complete protection, SPF in sunscreens should block both UVA and UVB rays, so always choose a broad-spectrum product.
Say goodbye to sunburns and pigmentation with these highly rated sunscreens trusted by Indian dermatologists.
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