Lancer Skincare Mineral Sun Shield Universal Tint SPF 30 Versus EltaMD, Inc UV Clear Tinted SPF 46

Lancer Skincare Mineral Sun Shield Universal Tint SPF 30 Versus EltaMD, Inc UV Clear Tinted SPF 46 Detailed comparison of Lancer Skincare Mineral Sun Shield Universal Tint SPF 30 versus EltaMD, Inc UV Clear Tinted SPF 46. This hybrid sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30. This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 46. Zinc Oxide 16% Water Isoamyl Laurate Dimethicone Polymethylsilsesquioxane/Silica Crosspolymer Propanediol Butyloctyl Salicylate Glycerin Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone PEG/PPG-18/18 Dimethicone Cocoglycerides Coconut Alkanes Sodium Chloride Polyhydroxystearic Acid Oryza Sativa Germ Extract Oryza Sativa Extract Bisabolol Zingiber Officinale Root Extract Cistus Incanus Flower/Leaf/Stem Extract Coco-Caprylate/Caprate Polysilicone-11 Caprylyl Methicone Disteardimonium Hectorite Tocopheryl Acetate Triethyl Citrate Tocopherol Stearyl Triethoxysilane Glycine Soja Oil Polyglyceryl-3 Diisostearate Phenylpropanol 1,2-Hexanediol Trisodium Ethylenediamine Disuccinate Caprylhydroxamic Acid Sodium Citrate Iron Oxides Zinc Oxide 16%, Water, Isoamyl Laurate, Dimethicone, Polymethylsilsesquioxane/Silica Crosspolymer, Propanediol, Butyloctyl Salicylate, Glycerin, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, PEG/PPG-18/18 Dimethicone, Cocoglycerides, Coconut Alkanes, Sodium Chloride, Polyhydroxystearic Acid, Oryza Sativa Germ Extract, Oryza Sativa Extract, Bisabolol, Zingiber Officinale Root Extract, Cistus Incanus Flower/Leaf/Stem Extract, Coco-Caprylate/Caprate, Polysilicone-11, Caprylyl Methicone, Disteardimonium Hectorite, Tocopheryl Acetate, Triethyl Citrate, Tocopherol, Stearyl Triethoxysilane, Glycine Soja Oil, Polyglyceryl-3 Diisostearate, Phenylpropanol, 1,2-Hexanediol, Trisodium Ethylenediamine Disuccinate, Caprylhydroxamic Acid, Sodium Citrate, Iron Oxides Zinc Oxide 9% Ethylhexyl Methoxycinnamate 7.5% Cyclopentasiloxane Niacinamide Octyldodecyl Neopentanoate Butylene Glycol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Polyisobutene PEG-7 Trimethylolpropane Coconut Ether Sodium Hyaluronate Lactic Acid Oleth-3 Phosphate Phenoxyethanol Iodopropynyl Butylcarbamate Isopropyl Palmitate Ethylhexyl Stearate Triethoxycaprylylsilane Zinc Oxide 9%, Ethylhexyl Methoxycinnamate 7.5%, Water, Cyclopentasiloxane, Niacinamide, Octyldodecyl Neopentanoate, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, PEG-7 Trimethylolpropane Coconut Ether, Sodium Hyaluronate, Tocopheryl Acetate, Lactic Acid, Oleth-3 Phosphate, Phenoxyethanol, Iodopropynyl Butylcarbamate, Isopropyl Palmitate, Ethylhexyl Stearate, Iron Oxides, Triethoxycaprylylsilane Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E. Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life. It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time. One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small. Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage. Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models. This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there. Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used. The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil. Most leave-on skincare keeps it at the lower end, often between 0.5-1%. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! 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 e