Sun Protection Essentials for Australians and New Zealanders
Published November 28, 2023 at 4:21 pm
This article serves as a comprehensive guide for Australians and New Zealanders, focusing on the essentials of sun protection to safeguard against the strong UV radiation typical in these regions. From SPF use to protective clothing and accessories, it covers practical measures to reduce the risks associated with sun exposure.
Understanding the Sun’s Impact
Living in Australia and New Zealand comes with the privilege of enjoying some of the world’s most beautiful beaches and outdoor activities. However, it is crucial to understand how potent the sun can be in this part of the world. The ozone layer over Australia and New Zealand is thinner, making the sun’s harmful UV rays stronger. Prolonged exposure without protection can lead to skin damage, eye damage, and an increased risk of skin cancer, which is why effective sun protection is non-negotiable.
The Significance of SPF
SPF, or Sun Protection Factor, is a measure of how well a sunscreen will protect skin from UVB rays. For both Australians and New Zealanders, a broad-spectrum sunscreen with an SPF of 30 or higher is recommended. Reapplication is necessary every two hours, or more frequently if swimming or sweating. A variety of sunscreen products exist, including creams, sprays, and sticks, catering to different preferences and activities.
Clothing with UPF Protection
While sunscreen is essential, the role of protective clothing should not be underestimated. Look for garments with an Ultraviolet Protection Factor (UPF) rating, which indicates how much UV radiation the fabric can absorb. A UPF rating of 50 means the garment will only allow 1/50th of the sun’s UV rays to pass through. This protection can be particularly important for children, who may not be as diligent with sunscreen reapplication.
Don’t Forget Your Eyes
UV rays can also cause significant eye damage, which means sunglasses are more than just a fashion statement. Look for sunglasses that block out 99-100% of UVA and UVB radiation and bear the Australian Standard AS/NZS 1067:2016. Wrap-around styles provide the best protection as they block out light and UV rays from the sides.
Hats: A Simple Yet Effective Tool
A broad-brimmed hat offers excellent sun protection for your face, head, neck, and ears, areas particularly vulnerable to sun exposure. For the best protection, choose a hat with a brim that is at least three inches wide.
Seek Shade & The Right Time of Day
The sun’s rays are most intense between 10 a.m. and 4 p.m., so it’s advisable to seek shade during these hours. If outdoor activities are planned, try to schedule them for early morning or late afternoon. Remember, even on cloudy days or in the water, UV rays can reflect and increase the risk of sunburn.
Hydration & Sun Protection
Hydrating the skin from the inside is also essential. Drinking plenty of water helps maintain skin health, which can slightly improve its ability to protect itself against UV rays, though it is not a substitute for topical sun protection.
Checking the UV Index
Before heading outdoors, check the UV index in your area. The index provides a forecast of the expected risk of overexposure to UV radiation from the sun. It can help you plan outdoor activities to prevent overexposure and decide on the necessary protections like sunscreen and protective clothing.
Sun Protection for Children
Children have delicate skin and are more vulnerable to sun damage. Ensure their protection with wide-brimmed hats, sunscreen, and UPF-rated clothing. Introducing good sun protection habits from an early age can help instill lifelong healthy practices.
Remember to Reapply
It’s easy to forget to reapply sunscreen, especially when busy with activities. Set a timer or use a waterproof, reflective wristband that changes color when it’s time to apply more sunscreen. This can serve as an effective reminder to reapply.
Maintaining Sun Protection
Finally, regularly check the expiration dates of your sun protection products. Expired sunscreen can be less effective, and protective gear can become worn and less efficient over time. Regularly updating these items ensures you always have the best defense against the sun’s rays.
Avery Ingram
Contributor