Overview
Sunscreens help protect your skin from the harmful effects of sun exposure. Applying sunscreen is essential while staying outdoors as well as indoors. Sunscreen is an integral part of your skincare routine, and you must wear it every day irrespective of the season – sunny, winter, or cloudy. However, before selecting a suitable sunscreen for your skin, it is equally essential to understand what is SPF and the difference between SPF 30 and SPF 50. In this article, we have elaborated on the basics of SPF, discussed SPF 30 vs SPF 50, and more!
FACTS ABOUT SPF 30 VS. SPF 50
- SPF measures how effectively a sunscreen protects the skin from UVB-induced sunburn.
- SPF 30 filters about 97% of UVB rays, while SPF 50 blocks approximately 98%, showing only a small difference in protection.
- Dermatologists recommend using a broad-spectrum sunscreen with SPF 30 or higher for effective daily sun protection.
- Sunscreen must be reapplied every two hours to maintain consistent protection during sun exposure.
- Sunscreen remains essential throughout the year indoors or outdoors, regardless of weather conditions.
