Even if you’re not one to apply sunscreen on a daily basis, it’s something you won’t forget when headed to the beach. Not only does it prevent hyperpigmentation and fine lines from forming, some even claim to go as far as preventing skin cancer too. So before you head down into the water, go all out and be covered from head to toe in SPF — the right one, that is.
A sunscreen that is high in SPF and also waterproof is a must-have. But it also depends on where you’re headed to. If it’s just to the pool, go generous with the application. However, if you’re heading into the sea, those same chemicals will harm the sea life. Even Palau, regarded as one of the world’s best diving destinations in the world, has banned the use of “reef toxic” sunscreens.
Increased water temperatures and disruption in the local ecosystem caused by climate changes are the ones that mainly affect marine life. Oxybenzone and octinoxate, two of the most common ingredients found in chemical sunscreens are also affecting the coral reef more than you think.
What is safe for the waters? Non-nano mineral sunscreens that are usually formulated with zinc or titanium oxide are less damaging to the reefs. Non-nano refers to the mineral particles — these won’t dissolve in the ocean and threaten the marine life. Instead, they become part of the ocean sediment. That does not make non-nano sunscreens any less effective. Skin is still well protected, and in fact, even better for our skin in the long run. Since the particles are larger, they won’t be absorbed into our bodies through the skin.
Here are four reef safe sunscreens for you to try.