I’ve written about sunscreen before (Protecting Children From The Sun, 10 Tips on Tanning, & the video on Protecting Infants included below). More important and than any granular, scientific detail about a sunscreen ingredient, UVA/UVB radiation, or it’s vehicle– a spray or a lotion or an ointment–is how you use it. The best sunscreen is the one that is used early and often on children. No sunscreen is waterproof and no sunscreen is play proof. For infants and toddlers, I’ve found the best trick for easy application is to put it on while they are strapped into the car seat on your way to the beach! There’s no controversy that it’s best to apply sunscreen 20 minutes before sun exposure and repeat the application head to toe every 1-2 hours during active play/swim.
Don’t be fooled– sunscreens marketed for children may not provide any increased safety or protection. You’ll see and hear conflicting reports on ingredient safety, particularly as differing groups discuss concerns about chemical ingredients versus physical/mineral ingredients. Trouble is, groups now warn about the physical/mineral ingredients (previously felt to be the safest) due to their particle size. And although the FDA warns against using spray sunscreen with children (concerns about inhalation of the fumes) most families love the convenience. Here’s a comprehensive, current review on ingredients & safety.
Good thing is, most everyone agrees that the ingredients in sunscreen are less risky than any significant sun exposure or burn in childhood.
The video above explains the need for broad spectrum protection. You’ll need to look for a sunscreen that has 2 or 3 ingredients to cover all the range of UVA and UVB rays that damage our skin. Here’s the American Academy of Dermatology’s tips.
A Little Science About UVA/UVB Light & Sunscreen:
- UVA radiation causes Aging and deeper skin damage. To protect against the entire spectrum of UVA rays, you’ll likely need two ingredients in the sunscreen–most commonly you will see oxybenzone or avobenzone coupled with another (zinc oxide, titanium dioxide, for example) to cover the entire UVA spectrum of light. Although some people report concerns about oxybenzone’s irritation to sensitive skin, recent research finds when it’s only at typical 1-6% concentrations, skin reactions are unlikely. If using a sunscreen for the first time, apply a small patch of sunscreen to your child’s leg as a test before using it elsewhere. UVA radiation is constant throughout the year, regardless of season or heat index. Read full post »