Based on available research, UPF-protective clothing is generally better than sunscreen for overall UV protection.
Why UPF Clothing Often Outperforms Sunscreen
An OHSU study found that UPF-protective fabric offers superior UV protection capacity compared to sunscreen. This is due to several factors:
- Consistent Coverage: Clothing inherently provides complete and uniform coverage, unlike sunscreen which can be applied unevenly or missed entirely.
- No Reapplication Needed: UPF clothing maintains its protective qualities throughout its use. Sunscreen requires frequent reapplication, especially after swimming or sweating.
- Broad Spectrum Protection: Quality UPF clothing typically offers broad-spectrum protection against both UVA and UVB rays.
- Durability: UPF clothing's protection doesn't wash away easily.
Sunscreen's Role: Important, But Not Always Sufficient
While UPF clothing offers excellent protection, sunscreen remains a crucial component of sun safety. Key points to remember about sunscreen:
- Use on Exposed Skin: Sunscreen is essential for areas of skin that clothing doesn't cover, such as the face, neck, hands, and feet.
- Broad Spectrum and High SPF: Choose a broad-spectrum sunscreen with an SPF of 30 or higher.
- Proper Application is Key: Apply sunscreen generously and evenly 15-30 minutes before sun exposure.
- Reapply Frequently: Reapply every two hours, or immediately after swimming or sweating.
Combining Clothing and Sunscreen: The Optimal Approach
For the best sun protection, use a combination of UPF clothing and sunscreen. This ensures maximum coverage and minimizes the risk of sunburn and long-term skin damage.
