To summarize the current evidence on the association between the systemic level of BP-3 or OMC and its health impact, a primary literature search was conducted using PubMed database in February 2019. Their impact on human health requires a careful assessment. Oxybenzone (BP-3) and octinoxate (OMC), two common sunscreen ingredients, were recently banned in Key West and Hawaii owing to their toxic effects on marine ecosystems. We need to be clear here.Recent evidence of high systemic absorption of sunscreen ingredients has raised concerns regarding the safety of sunscreen products. Some alarming findings on oxybenzone, a very common sunscreen ingredient The oxybenzone level soared to more than 500 times the FDA’s threshold after four days of use as recommended on the sunscreens’ labels. This indicates that the risks of these chemicals entering the bloodstream extend beyond just the sunscreen wearer.Īfter a single application of sunscreen, blood concentrations of oxybenzone were more than 180 times the FDA’s level of concern (0.5 ng/mL). Oxybenzone, homosalate, and octocrylene have also been found in breastmilk. Octisalate, which stabilizes avobenzone.Octinoxate, known as octyl methoxycinnamate, a hormone and endocrine disruptor.Oxybenzone, known as benzophenone-3, a hormone disrupter.Here are 6 questionable common chemical sunscreen ingredients: Some of these ingredients remained well above the FDA’s concern level for three weeks after the subjects stopped putting them on their skin. Six active ingredients in chemical sunscreens, the very same ingredients that filter out harmful ultraviolet rays, were absorbed into the subjects’ bodies at levels elevated far beyond the FDA’s threshold of concern. The FDA ultimately gave up on the sunscreen makers and did the absorption level research itself. The FDA recently completed its own research on chemical sunscreen ingredients In 1999, the FDA asked the sunscreen makers to do that research.įor the next 20 years, for one reason or another, nothing happened in response to that request. No authoritative studies had determined the absorption levels of the most common active ingredients in chemical sunscreens. The FDA asked sunscreen manufacturers for ingredient studies 20 years ago That is such a minuscule amount that any potential risk is deemed to be minimal. The FDA isn’t usually concerned about substances that are absorbed into the body at a level below 0.5 nanograms per milliliter. That’s an acronym for “generally recognized as safe and effective.” The FDA has a label for substances that it finds to be sufficiently safe for human use: GRASE. The US Food and Drug Administration (FDA) purports to regulate sunscreens and their contents. Some experts are concerned that, because some of these chemicals are readily absorbed into the user’s body, they might lead to skin irritation, hormonal disruption, fertility problems – and even skin cancer. There have been a lot of worrisome reports recently about the health effects of chemical ingredients found in most sunscreens. ![]() Wait, what? Sunscreen may cause cancer? Yeah, it’s been that kind of year. ![]() Okay, well, that’s what broad-spectrum sunscreens are for. We all know that sunshine and its UV rays can cause cancer. It’s our trademark, our logo, our go-to iconic representation of fun, frolic, and the carefree SoCal life under the California sunshine. Well, if you’re a Southern California resident, there’s always the beach. It’s been a crazy last year, right? Everything has been upside down, inside out, topsy-turvy, and backward.
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