KIDS MD SUN SAFETY

By Dr. Jessica Smith

Summer’s on the horizon, and using sunscreen is the best way to ensure safe fun in the sun. With so many sunscreens on the market, it’s hard to know what’s best. There are two types of sunscreen: chemical and mineral.

Mineral sunscreens are either titanium dioxide or zinc oxide. Both form a physical layer on top of the skin and stop the sun from causing skin damage by blocking UVA rays. They are considered safe and effective and are great for people with sensitive skin. However, they can feel chalky and may cause your skin to appear white after it’s applied.

Chemical sunscreen, on the other hand, comes in forms such as avobenzone, oxybenzone, octrocrylene and ecamsule. These sunscreens act more like a sponge and absorb UV before it soaks into the skin, thereby converting the UV rays into heat and then releasing them. However, chemical sunscreens may cause skin irritation and are less ideal for sensitive skin.

Whichever form of sunscreen you choose, here are some tips:

„ Apply sunscreen about 15 to 20 minutes before you go outside.

„ Keep sunscreen by your door and try to make it part of your regular routine.

„ Apply before you get into the car, whether you’re headed to the pool or any other outdoor activity.

„ Don’t forget to apply the sunscreen under the swimsuit and onto areas that will later be exposed to the sun, such as under a cover-up.

„ Use a sunscreen that is SPF 30 or higher. Studies show that there is very little difference in protection between SPF 30 and SPF 50.

„ Reapply sunscreen. Most sunscreens will need to be reapplied every hour. If you are going to be swimming, use a water-resistant sunscreen. In the U.S., “water resistant” indicates that the sunscreen should be reapplied every 40 minutes, and “very water resistant” indicates that it should be reapplied every 80 minutes.

Even with all the varieties, sunscreen isn’t for everyone. Sunscreen is approved for babies

6 months of age and older. It’s important to keep younger infants out of direct sunlight. Other alternatives include wearing loose, light, longsleeved shirts and pants. Sun hats are also helpful. Rash guards are great for infants and also work well for adults to block the sun.

If a sunburn does occur, it will generally improve in one to three days. You may use acetaminophen or ibuprofen for pain as well as topical preparations, such as aloe, for pain relief.

With these tips, your time in the sun can be both fun and safe! Happy Summer! ln

Mercy Clinic Pediatrician Dr. Jessica Smith has been a pediatrician for 17 years and has two kids, ages 11 and 12.