titanium dioxide

Exploring Zinc Oxide Sunscreens: Thinksport Safe Sunscreen SPF 50

Thinksport has one of the highest percentages of zinc oxide I've seen: 20%. Let's take a closer look at the ingredients in this physical sunscreen.

I thought my lifelong search for the perfect facial sunscreen was over when I discovered Australian Gold Botanical Tinted Face Sunscreen (SPF 50). I really do love this sunscreen, but I’m a bit concerned about its low concentration of active ingredients: 4% zinc oxide and 4% titanium dioxide. When I emailed the company to ask, Australian Gold said that it hasn’t applied for the Skin Cancer Foundation’s Seal of Recommendation, and has no plans to do so. So, as summer approaches,…

Why don't more companies share their SPF testing results with consumers?

At least two companies share their SPF testing reports—EltaMD and Supergoop—but why don't more of their peers do the same?

Sunscreen is a mysterious topic, riddled with lots of cryptic acronyms…SPF, UVA, UVB, WTF? Plus, it’s gotten kind of a bad rap. Consumer Reports released a controversial study that found that many SPF claims did not hold up against independent, third-party testing. No wonder many people don’t bother to wear sunscreen—the labels are confusing, it’s expensive, it turns your skin white, it smells, and it might not even work.

Australian Gold Defends its SPF 50 Claims

Australian Gold responds to my questions about their SPF 50 claims, and why they don't have the Skin Cancer Foundation's Seal of Recommendation.

So remember how I had a sunscreen awakening of sorts last week? The FDA requires manufacturers to provide clinical data in order to back up their SPF claims, but as consumers, we have no real way to verify the quality of the testing labs that the manufacturers use.