* Bear in mind that sunscreens do expire.  If there isn't any expiry date.  Toss it after two years.  Remember - all sunscreens are classified as a drug.

* There is not any single sunscreen on the market today that is waterproof or sweat proof.  Shop wisely and reapply.

* Reapply your sunscreen to exposed skin at least every two hours.  And more frequently if you are engaged in any extreme activity.

* Darker skin beauties and gents need protection ​too.  It's true, you become darker.  Yet your skin is not exempt from the hazards of UV rays.  Wear sunscreen.

*  The best protection is wearing SPF clothing as it is 100 per cent effective.

​*  Choose a sunscreen that offers UVA and UVB protection.

Here is a snippet from the research about using sunscreen with DNA enzymes:
"our findings indicate that sunscreens plus DNA repair enzymes may be superior to traditional sunscreens alone in reducing field cancerization and UVR-associated molecular signatures (CPDs) in AK patients, potentially preventing malignant transformation into invasive squamous cell carcinoma in a more efficient manner."
courtesy of https://www.ncbi.nlm.nih.gov/pubmed/26355618

​Be Sun Smart by utilizing these six tips.
1.  Wear a large brimmed hat, polarized sunglasses, & sun protective clothing
2.  Use your sunscreen & reapply every two hours.  Reapply sooner if you've sweated a lot.
3.  Avoid the sun when it is at its highest point in the sky, usually from 11 in the morning until three in the afternoon.
4.  Skip the tanning beds. Too much overexposure in a very brief period of time.
5.  Schedule yearly skin exams
6.  Use a UV laundry detergent to boost protection