![]() ![]() It's definitely one of the best UV-filter agents we have today, especially in the US where new-generation Tinosorb filters are not (yet) approved. The English translation is, so far it looks like sunscreens with nanoparticles do stay on the surface of the skin where they should be.Īll in all, Titanium Dioxide is a famous sunscreen agent and for good reason, it gives broad spectrum UV protection (best at UVB and UVA II), it's highly stable, and it has a good safety profile. A 2009 review article about the safety of nanoparticles summarizes this, "to date, in-vivo and in-vitro studies have not demonstrated percutaneous penetration of nanosized particles in titanium dioxide and zinc oxide sunscreens". But do not panic, these are concerns under investigation. Once absorbed they might form unwanted complexes with proteins and they might promote the formation of evil free radicals. The main concern with nanoparticles is that they are so tiny that they are absorbed into the skin more than we want them (ideally sunscreen should remain on the surface of the skin). The itsy-bitsy Nano-sized particles improve both spreadability and reduce the whitish tint a lot, but unfortunately, it also introduces new health concerns. The cosmetic industry is, of course, really trying to solve this problem and the best solution so far is using nanoparticles. ![]() Sunscreens containing Titanium Dioxide are often hard to spread on the skin and they leave a disturbing whitish tint. The disadvantage of Titanium Dioxide is that it's not cosmetically elegant, meaning it's a white, "unspreadable" mess. Regular sized Titanium Dioxide also has a great safety profile, it's non-irritating and is pretty much free from any health concerns (like estrogenic effect worries with some chemical filters). Its protection is very good between 290 - 350 nm (UVB and UVA II range), and less good at 350-400 nm (UVA I) range. ![]() Limit time in the sun, especially from 10 a.m-2 p.m.Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerĪnyway, it doesn't matter if it reflects or absorbs, Titanium Dioxide is a pretty awesome sunscreen agent for two main reasons: it gives a nice broad spectrum coverage and it's highly stable.To decrease this risk, regularly use a sunscreen with a broad spectrum SPF value of 15 or higher and other sun protection measures including: Sun Protection Measures: Spending time in the sun increases your risk of skin cancer and early skin aging. It is essential to use any sunscreen product as directed. The formula should spread easily without leaving a greasy residue or feel.Īll sunscreens should be applied liberally for sun protection.Apply to one area of the body at a time and thoroughly massage into the skin.Dispense a small amount to one palm and rub your hands together.Follow these tips to apply your mineral sunscreen: Because the ingredients in a mineral sunscreen stay on the surface of the skin to help protect it, a white cast can sometimes remain after applying the product. Mineral-based UV filters form a protective barrier to help reflect UV rays away from the skin’s surface. Children under 6 months of age: ask a doctor.Use a water resistant sunscreen if swimming or sweating.Reapply at least every 2 hours and immediately after towel drying.Apply CeraVe Sunscreen Body Lotion SPF 50 liberally 15 minutes before sun exposure.Hawaii Compliant Sunscreen: Sunscreen filters titanium dioxide and zinc oxide, are compliant for use in Hawaii* Hawaii prohibits the sale, offer of sale, and distribution of sunscreens that contain oxybenzone.Fragrance-free and paraben-free to be gentle on the skin.Allergy tested, oil-free, non-comedogenic and suitable for sensitive skin.Hyaluronic acid: Helps retain skin’s natural moisture.Three essential ceramides help restore skin’s natural barrier and lock in moisture.100% mineral sunscreen to reflect the sun’s rays. ![]()
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