Summer has finally arrived— meaning it’s time to start lathering on your favorite SPF formula. Although you may only grab your sunscreen when you are heading to the beach, it may be time to rethink when you prioritize sun protection. There are numerous reasons you should start applying sunscreen throughout the year, no matter if it’s snow or showers.

Clouds Don’t Protect You From Harmful Rays

Many people forgo their typical sunscreen routine if it’s overcast outside, but this isn’t the smartest idea. Even if it is raining, there are UV rays that make it to the ground and affect your skin. Clouds may even cause the rays to reflect and cause a worse sunburn than on a sunnier day. Better to be safe than sorry — apply some SPF even if the sun isn’t shining.

Windows Let More Than Light In

Think you are safe from harmful rays while sitting indoors? Think again. UVA rays can penetrate windows — even those tinted ones in your car. Although windows can block UVB rays, those sneaky UVA rays can still cause some significant sunburn. Pick up a sunscreen that protects you from UVB and UVA rays to make sure you’re fully covered.

You Have A Ton Of Non-Greasy Options

Long gone are the days where you have to deal with slick, uncomfortable skin while you wait for your sunscreen to be absorbed. There are a bunch of spray-on products that absorb almost immediately, so you don’t have to worry about dealing with an obnoxious film on your skin. There are also organic and paraben-free options, so you can avoid harmful chemicals altogether.

It’s A Major Part Of Any Anti-Aging Regimen

Everyone knows that sun damage is not friendly to the texture and appearance of your skin. “Daily sunscreen use can prevent skin aging,” stated Allison Arthur, dermatologist and American Academy of Dermatology member. The use of sunscreen is a better skin-aging preventative than botox, so be sure to include it in your everyday routine.

It’s Vital For Cancer Prevention

It’s no surprise that the main cause of skin cancer is not taking the proper steps to protect your skin. Going out into the sun without wearing sunscreen—even for short periods of time—greatly increases your chances of developing melanoma.

“Sunscreen should be worn every day, regardless of the weather or plans for outdoor activities,” stated dermatologist Allison Arthur.