Lancer Skincare Sheer Fluid Sun Shield SPF 30

Lancer Skincare Sheer Fluid Sun Shield SPF 30 Ingredients in Lancer Skincare Sheer Fluid Sun Shield SPF 30 explained: benefits, concerns, and detailed analysis of 25 ingredients including Ethylhexyl Methoxycinnamate, Zinc Oxide, and Cyclopentasiloxane A sunscreen with 25 ingredients, including spf and vitamin E. This hybrid sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30. Worth noting Contains drying alcohol, which absorbs quickly but can be dehydrating. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Ethylhexyl Methoxycinnamate 7.5% Zinc Oxide 17.1% Cyclopentasiloxane Water Alcohol Alcohol Denat. Glycerin Polymethyl Methacrylate Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone PEG/PPG-18/18 Dimethicone Vitis Vinifera Fruit Cell Extract Zingiber Officinale Root Extract Tropaeolum Majus Extract Helianthus Annuus Sprout Extract Bisabolol Tocopherol Lecithin PEG-9 Polydimethylsiloxyethyl Dimethicone Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone Benzylidene Dimethoxydimethylindanone Isomalt Hexylene Glycol Caprylyl Glycol Ethylhexylglycerin Phenoxyethanol Active Ingredients: Ethylhexyl Methoxycinnamate 7.5%, Zinc Oxide 17.1% Inactive Ingredients: Cyclopentasiloxane, Water, Alcohol, Alcohol Denat., Glycerin, Polymethyl Methacrylate, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, PEG/PPG-18/18 Dimethicone, Vitis Vinifera Fruit Cell Extract, Zingiber Officinale Root Extract, Tropaeolum Majus Extract, Helianthus Annuus Sprout Extract, Bisabolol, Tocopherol, Lecithin, PEG-9 Polydimethylsiloxyethyl Dimethicone, Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone, Benzylidene Dimethoxydimethylindanone, Isomalt, Hexylene Glycol, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol This ingredient is also known as Octinoxate and is one of the oldest and most widely used chemical UV filters in skincare. It has a simple job: soap up UVB radiation (290-320 nm), the wavelengths responsible for sunburn and a big chunk of long-term sun damage. In formulas, it's always paired with a separate UVA filter because octinoxate solely protects skin from UVB. Because it's an oil-soluble liquid, it's easy to blend into the oil phase of lotions/creams and gives a cosmetically elegant feel. The one quirk about formulating this ingredient is photostability; the molecule slowly changes shape into a less effective version when sunlight hits it. So the longer you're in the sun, the weaker its protection gets. The drop can be more than 30% in some formulas. It also doesn't play nice with Avobenzone (the common UVA filter) since avobenzone destabilizes octinoxate and the two degrade each other. But don't worry: brands have solved this issue by adding photostabilizers like Tinosorb S to prevent degradation and keep SPF stable under heavy UV exposure. The maximum allowed level is 10% in the EU and Australia, 7.5% in the US and Canada, and 20% in Japan. The Cosmetic Ingredient Review Panel has concluded this ingredient to be safe in cosmetics up to 10%. One last thing worth knowing for context: Octinoxate has been the subject of ongoing review in Europe where the Scientific Committee on Consumer Safety's (SCCS) 2025 final opinion is that this ingredient is an endocrine-active substance. Lab and animal studies suggest it can act a bit like a hormone in the body (mildly mimicking estrogen and slightly blocking male hormones). It's important to know this hasn't really been shown to happen in everyday human use. This ingredient is also banned in Hawaii over coral reef concerns. Zinc Oxide (ZO) is a mineral broad-spectrum UV filter and the broadest-spectrum filter recognized by the FDA. It covers everything from UVB through to long-wave UVA. On top of sun protection, it has skin protectant and skin-soothing properties too. Here's a myth worth busting: mineral filters are usually described as working by "reflecting" or "bouncing" UV off your skin. That's mostly not true: when researchers actually measured it, ZO and Titanium Dioxide reflect only about 4-5% of UV (less than SPF 2 worth of protection). The vast majority of the work (~95%) is done by absorption, similar to chemical UV filters. ZO is a semiconductor that absorbs UV photos through its energy band gap. So the old "physical blocker vs. chemical absorber" framing is really an oversimplification. Zinc Oxide is one of the most effective broad-spectrum UV filters out there. It protects across UVB, UVA2, and UVA1 with a flat, even absorption curve across the whole UVA-UVB range. That uniform UVA coverage is its standout feature; titanium dioxide skews more toward UVB as its particle size drops so ZO gives more consistent and extended UVA protection. It's also very photostable. As an inorganic oxide, Z No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Lancer Skincare is a American brand With an SPF rating of 30, this product protects against 96.7% of UVB rays We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated January 10, 2025 • Added by TaylorForman_1

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