Protection from the sun’s harmful UV rays is important for everyone, regardless of skin tone or age. Here are 9 truths about sun protection that you need to know:.

1. Sunscreen should be used every day, even when it’s cloudy.

UV radiation from the sun can still penetrate through clouds and cause damage to your skin. It’s important to wear sunscreen every day, even when it’s cloudy outside.

2. The minimum SPF you should use is 30.

SPF, or sun protection factor, measures how long a sunscreen will protect your skin from UVB rays, which are the main cause of sunburn. Experts recommend using a sunscreen with at least SPF 30 for daily use.

3. Sunscreen needs to be reapplied every two hours.

Sunscreen needs to be reapplied every two hours to maintain its efficacy. Swimming, sweating, and toweling off can all cause sunscreen to wear off more quickly.

4. Both UVA and UVB rays can cause skin damage.

UVA rays penetrate deep into the skin and can cause premature aging, while UVB rays cause sunburn. Both types of rays can contribute to skin cancer.

5. Sun exposure can cause hyperpigmentation and dark spots.

Excessive sun exposure can cause hyperpigmentation, or darkening of the skin. This can lead to the development of dark spots, also known as age spots.

6. Hats and protective clothing can help reduce sun damage.

Wearing a wide-brimmed hat and protective clothing can help shield your skin from the sun’s rays. Look for clothing with a UPF, or ultraviolet protection factor, of at least 30.

7. Sunburn can increase your risk of skin cancer.

Sunburn can increase your risk of developing skin cancer, particularly melanoma. It’s important to protect your skin from the sun to reduce this risk.

8. Tanning beds are not a safe alternative to the sun.

Tanning beds use UV radiation to tan the skin, which can also lead to skin cancer and premature aging. Avoid using tanning beds and opt for a self-tanner or spray tan instead.

9. Applying sunscreen correctly is key.

To get the most out of your sunscreen, it needs to be applied correctly. Apply a generous amount to all exposed skin, and don’t forget to reapply every two hours.