It's a new generation sunscreen agent that was specifically designed for high SPF and good UVA protectionand based on a 2007 study that compared 18 sunscreen agents available in the EU it really had the best SPF protection(they used the highest concentration allowed by EU regulations from each 18 sunscreens and Trinosorb S gave an SPF 20 all by itself). Anti-sebum P is also added to the mix to help control excess sebum and oil production, so your complexion is left clear and hydrated while thoroughly protected at the same time. UVB - Short wave ultraviolet B (UVB) rays burn the superficial layers of the skin and is the main cause of sunburn and skin cancer. The main concernwith nanoparticles is that they are so tiny that they are absorbedinto the skin more than we want them (ideally sunscreen should remain on the surface of the skin). Once absorbed they might form unwanted complexes with proteins and they might promote the formation of evil free radicals. But do not panic, these are concerns under investigation. 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". The English translation is, so far it looks like sunscreenswith nanoparticlesdo stay on the surface of the skin where they should be. Use as the last step in your morning skincare routine. Sweep across the skin directly from the tube provided. Don’t forget smaller areas like eyelids and beneath the nose. Reapply as necessary throughout the day. INGREDIENTS

Third, jojoba oil moisturizes the skin through a unique dual action:on the one hand, it mixes with sebum and forms a thin, non-greasy, semi-occlusive layer; on the other hand, it absorbs into the skin through pores and hair follicles thendiffuses into the intercellular spaces of the outer layer of the skin to make it soft and supple. Anyway, 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. Its protection is very good between 290 - 350 nm (UVB and UVA II range), and less goodat 350-400 nm (UVA I) range. Regular sized Titanium Dioxide also has a great safetyprofile, it's non-irritating and is pretty much free from any health concerns (like estrogenic effect worries with some chemical filters). Mother Nature also created wax esters but for a totally different purpose. Chemically, a wax ester is a fatty acid + a fatty alcohol, one long molecule. Wax esters are on the outer surface of several plant leaves to give them environmental protection. 25-30% of human sebum is also wax esters to give uspeople environmental protection.

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It is an oil-soluble, slightly yellowish powder that is not absorbed into the skin too much. This is good news for a sunscreen agent as it needs to be on the surface of the skin to do its job properly. Regarding Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine side effects, we have good news here as well: it has a great safety profile and unlike a couple of other chemical sunscreens, Trinosorb S (and M) does not showestrogenic activity.

Are you into sunscreen agents? We have shiny explanations(along with product lists) about others as well: SPF 50+ PA++++ | Reliable and stable UV A/B protection with good portability * Herb AC Complex: Four herbal complexes with excellent anti-inflammatory effects soothe the skin. A dense gel network containing moisture that protects from UV rays and is absorbed gently the moment it is applied Ethylhexyl Triazone, aka Uvinul T 150, another new generation sunscreen agent with super-high UVB protection Synthetic Wax, Dibutyl Adipate, Butylene Glycol Dicaprylate/Dicaprate, Octocrylene, Methyl Methacrylate Crosspolymer, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Ethylhexyl Methoxycinnamate, Dicaprylyl Carbonate, Cetyl Ethylhexanoate, Silica, Ethylhexyl Salicylate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Tocopheryl Acetate, Ozokerite, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Solanum Melongena (eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, Curcuma Longa (turmeric) Root Extract, Corallina Officinalis Extract, Ocimum Sanctum Leaf Extract, Gossypium Herbaceum (cotton) Extract, Sophora Flavescens Root Extract, Rheum Palmatum Root/Stalk Extract, Scutellaria Baicalensis Root Extract, Phellodendron Amurense Bark Extract, Oenothera Biennis (evening Primrose) Flower Extract, Ulmus Davidiana Root Extract, Pinus Palustris Leaf Extract, Pueraria Lobata Root Extract, Echium Plantagineum Seed Oil, Simmondsia Chinensis (jojoba) Seed Oil, Caprylyl Glycol, Bisabolol, Triethoxycaprylylsilane, Titanium Dioxide, Polyglyceryl-2 Triisostearate, Octyldodecanol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Helianthus Annuus (sunflower) Seed Oil Unsaponifiables, Tocopherol, Purified Water, Butylene Glycol, 1,2-Hexanediol, FragranceTris-Biphenyl Triazine, aka Tinosorb A2B, the newest addition to the Tinosorb family that protects strongly in an in-between wavelength that most other filters miss The disadvantage of Titanium Dioxide is that it's not cosmetically elegant, meaning it's a white, "unspreadable" mess. Sunscreens containing Titanium Dioxideare often hard to spread on the skin and they leave a disturbing whitishtint. The cosmetic industry is, of course, really trying to solve this problemand the best solution so far is using nanoparticles. The itsy-bitsy Nano-sized particles improveboth spreadability and reduce the whitish tint a lot, but unfortunately, it also introduces new health concerns. Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, aka Tinosorb M, the good buddy of our current molecule Tinosorb S At the last stage of skin care, apply lightly on area exposed to sun. Carry it around and apply frequently that need sun protection.