![]() ![]() ![]() This is is an issue because the absorption of Octinoxate in the blood can negatively impact the endocrine system.ĮWG had a detailed write-up about Octinoxate and similar ingredients. One 2019/2020 study found that Octinoxate appears in the blood 16 times higher than the FDA recommends. Recent studies have found that Octinoxate is absorbed into the skin at a much higher rate than was previously thought. This neutralizing process is obviously more complex than the reflective properties of Zinc. The rays are then released as heat or energy from the skin. OctinoxateĬhemical sunscreens use ingredients like Octinoxate, in the case of EltaMD, and work by sinking into the skin and absorbing the sun’s harmful UV rays. It also has a low rate of absorption into the body, if at all, compared to chemical formulas. Zinc sits on top of the skin and works to reflect or block the sun. I have since learned that Zinc oxide is a safer ingredient compared to chemical ingredients (big shock there). Turns out the difference is a little more nuanced. To me, the main difference was that mineral sunscreen tended to have a strong odor and chemical sunscreen didn’t. This debate is something I focused on in prepping for this EltaMD sunscreen review. chemical sunscreen debate, the EltaMD formula somehow lands in a diplomatic middle zone by using both types of ingredients. While many consumers are on one side of the mineral vs. The EltaMD active ingredients include 9% Zinc oxide (a mineral ingredient) and 7.5% Octinoxate (a chemical ingredient). EltaMD has Both Chemical and Mineral Properties For this reason, the lightweight formula comes highly recommended for sensitive and acne-prone skin. The oil-free component of the EltaMD sunscreen makes it feel more like a lotion than a sunscreen. Humectants are ingredients that help retain moisture in the skin. And to act as a humectant, in the case of hyaluronic acid. These are superstar ingredients known to restore plumpness to the skin, in the case of niacinamide. Both niacinamide (vitamin B3) and hyaluronic acid are components of the formula. This is due to the hydrating components in the formula. The EltaMD sunscreen is also known as a sunscreen lotion. It is repeatedly touted as a go-to nonirritating sunscreen that is gentle on the skin and effective. This is how I heard about EltaMD in the first place. This sunscreen has been featured in too many get-ready-with-me videos to count. One driving factor is that many celebrities and influencers swear by this sunscreen. It's definitely one of the best, or probably even the best option out there for sun protection available worldwide.Why EltaMD Sunscreen So Popular? Good Marketing and Celebrity Exposure This seems to be true even if the skin is damaged, for example, sunburnt.Īll in all, if you've found a Zinc Oxide sunscreen that you are happy to use every single day, that's fantastic and we suggest you stick with it. But luckily, so far research shows that sunscreen nanoparticles are not absorbed but remain on the surface of the skin or in the uppermost (dead) layer of the skin. We wrote more about nanoparticles and the concerns around them here, but the gist is that if nanoparticles were absorbed into the skin that would be a reason for legitimate health concerns. Still, it's white and disturbing enough to use Zinc Oxide nanoparticles more and more often. ![]() Pinnell, it's slightly less white than TiO2. It leaves a disturbing whitish tint on the skin, although, according to a 2000 research paper by Dr. It's also often used to treat skin irritations such as diaper rash.Īs for the disadvantages, Zinc Oxide is also not cosmetically elegant. So much so that Zinc Oxide also counts as a skin protectant and anti-irritant. It's also highly stable and non-irritating. It protects against UVB, UVA II, and UVA I almost uniformly, and is considered to be the broadest range sunscreen available today. The first main difference is that while TiO2 gives a nice broad spectrum protection, Zinc Oxide has an even nicer and even broader spectrum protection.
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