What is SPF and why is it important?

SPF is short for sun protection factor. In sunscreen, SPF helps to block your skin from the sun’s radiation. The sun emits two types of radiation: UVA and UVB rays. UVA rays contribute to the signs of aging in the skin, like wrinkles and sagging.

Why is SPF important daily?

It is really important to remember to wear your sunscreen every day or you may be putting your skin at risk. Ultraviolet rays are always present, and they are the cause of sun damage and skin cancer. Wearing sunscreen daily saves you from years of visible damage later. Sunscreen protects every skin type.

Why is SPF important?

Depending on skin types, wearing spf is very important for preventing skin cancer and the aging process. Darker skin types are more naturally protected, whereas lighter skin types are less shielded.

What SPF should you use?

If you’re inside most of the day with just short intervals in the sun, you can use a sunscreen or cosmetic product with an SPF of 15 or higher. If you spend a lot of time outdoors, especially when and where the sun is strongest, you need an SPF 30 or higher, water-resistant sunscreen. More about SPF.

Which level of SPF should you wear every day?

The American Academy of Dermatology recommends using sunscreen with SPF 30 or higher.

What is the highest SPF available?

The highest SPF rating commonly available in sunscreen is 110. However, experts weighing in at WebMD and The New York Times generally agree that products with SPF ratings above 30 offer only marginally superior benefits when it comes to sun protection.