The Science of Sun Protection: Understanding UV Rays and SPF

Posted on August 1, 2023

Sun protection is essential for healthy skin, but understanding how it works can be complex. This guide explains the science behind UV rays, SPF ratings, and how to choose the best protection for your skin...

1. Understanding UV Radiation

Learn about UVA and UVB rays, their different effects on skin, and why protection is needed year-round...

2. How SPF Really Works

Discover what SPF numbers actually mean and how they translate to real-world protection...

3. Chemical vs Physical Sunscreens

Compare the pros and cons of different sunscreen types and find which works best for your skin...

4. Sun Protection Beyond Sunscreen

Explore additional protective measures like clothing, hats, and seeking shade during peak hours...

5. Tracking Your Sun Exposure

Use our Sun Exposure Tracker to monitor your UV exposure and adjust your protection accordingly...

Try our Sunscreen Recommender to find the perfect sun protection for your skin type!