Some of the changes are:
- Sunscreens under SPF 15 must carry a warning saying they protect against sunburn but not skin cancer or skin aging.
- The “water resistant” label on sunscreens only applies for 40 to 80 minutes of swimming or sweating.
- “Broad spectrum” on a label means it protects against both UV-A and B rays.
- No sunscreen can claim to be waterproof or sweat-proof.
Dermatologists say that these changes will help consumers use sunscreen products more effectively.
Another doctor tip: The common rule of thumb is that you should apply a shot glass size amount of sunscreen to cover the whole body, and that amount should be reapplied every two hours.
Sunscreen: Which One Should You Be Using? was originally published on blackdoctor.org