Monday , September 25 2023
Using sunscreen is important in summers!

Using sunscreen is important in summers!


Sunscreen: Whether it’s cold or hot, sunny or rainy, sunscreen is the one step you should never skip before heading outdoors for the day. Applying (and reapplying!).

SPF protects your skin from the sun’s powerful UV rays, minimizing your risk of painful sunburns, skin cancer, and premature signs of aging, such as dark spots and wrinkles.


But with so many options on the market, shopping for the best sunscreen can be extremely overwhelming.

Do you go for chemical or physical sunscreens? Lotions or sprays?


Whether you’re looking for the best natural sunscreen, the best sunscreen for babies and kidstinted sunscreens, or something that’s compatible with sensitive, finicky skin, there’s an option for you.

Important reminder


Sunscreen can expire, which makes it less effective. Even if last year’s bottle hasn’t hit its expiration date. That date is only valid if the product is stored in a cool, dry place.

So, be prepared to pick up a fresh bottle for the warmer months ahead.

How to choose the best sunscreen for your skin


Look for broad spectrum on the label

This ensures your SPF protects against both harmful UVA and UVB rays.


(UVA rays prematurely age skin and UVB rays’ burn; both can cause skin cancer.) Our experts recommend choosing SPF 30 or higher for daily use.

Go for water-resistant options


Even if you won’t be jumping in for a swim, a water-resistant sunscreen will stay on longer while you’re sweating.

If you are doing extensive outdoor activity, choose an SPF of 50 or higher to ensure you stay protected.

You should always reapply every two hours and after swimming or sweating.

When in doubt, choose lotions


They’re easy to apply generously and evenly—which is key in order for them to work effectively.

Similarly, wipes don’t typically provide even, adequate coverage and stick sunscreens require at least four swipes on each area of the skin to get the job done.

Ideally, you want to apply a shot glass-sized amount to your whole body.


Formula matters

Physical or mineral sunscreens (made with zinc oxide or titanium dioxide) sit on top of the skin and deflect UV rays, while chemical sunscreens (made with ingredients like oxybenzone or avobenzone) work by absorbing them.

If your skin is sensitive or acne-prone, mineral sunscreens are typically your best bet. Plus, they’re a great option if you prefer a more “natural” product (they’re reef-safe!).

Reference: Prevention

Collected by: Dr. Sara Bakhshaei

About Sara Bakhshaei

Dr Sara Bakhshaei ParsiTeb Company Researcher
Dr Sara Bakhshaei is a PhD. graduate Agroecologist from the Ferdowsi University of Mashhad. She has done researches in some agricultural and health fields such as Plant Ecology, Agroecology, Data Analysis, Crop production, LCA and Pharmaceutical effects of medicinal plants. She completed her researches as an Internship period in IFF institute(Institute of Social Ecology) in Vienna, Austria. Since 2016 she works as a senior researcher at Parsiteb herbal pharmaceutical company. She has 8 years of work experience as a university lecturer in Iran and published more than 100 articles in her research fields. Now she continues her study in the field of Phytomedicine at the Boku University of Vienna.

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