{"id":8149,"date":"2020-10-28T00:24:31","date_gmt":"2020-10-27T23:24:31","guid":{"rendered":"https:\/\/dana.ggiants.de\/faq\/can-nanomaterials-used-in-sunscreen-cross-the-skin-barrier-and-enter-the-body\/"},"modified":"2024-07-11T09:34:21","modified_gmt":"2024-07-11T07:34:21","slug":"can-nanomaterials-used-in-sunscreen-cross-the-skin-barrier-and-enter-the-body","status":"publish","type":"faq","link":"https:\/\/materialneutral.info\/en\/faq\/can-nanomaterials-used-in-sunscreen-cross-the-skin-barrier-and-enter-the-body\/","title":{"rendered":"Can nanomaterials used in sunscreen cross the skin barrier and enter the body?"},"content":{"rendered":"<p style=\"text-align: left;\">Typically <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_b9e9395286233f41aea957abe9492004\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">nanomaterials<\/span> used in sunscreens like <a href=\"https:\/\/nanopartikel.info\/en\/knowledge\/materials\/titanium-dioxide\/\">titanium dioxide<\/a> or<a href=\"https:\/\/nanopartikel.info\/en\/knowledge\/materials\/zinc-oxide\/\"> zinc oxide<\/a> (inorganic uv-blockers) as well as the organic <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3ddd56a982b62f20c8279dbc63e14262\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">nanoscale<\/span> UV-blockers <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_d2114d3c2d81167116e17039c00f7144\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>MBBT<\/span> and <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_0866857ce6d178b0c02d121bdfde17e8\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>TBPT<\/span> are not able to cross a healthy skin barrier and enter the human body if correctly applied (not on mucous membranes or wounds). Even in case of sunburnt skin, the nanomaterials stay in the upper layers (epidermis) of the skin. Therefore, in both cases no internal distribution of nanomaterials via the blood stream is to be expected.<\/p>\n<ul>\n<li style=\"text-align: left;\">For further information on this topic &#x201C;<a href=\"https:\/\/nanopartikel.info\/en\/basics\/body-barriers\/nanoparticles-and-the-skin\/\">Nanoparticles and the skin<\/a>&#x201C;, please refer to our cross-cutting section!!!<\/li>\n<\/ul>\n","protected":false},"template":"","faq_category":[55],"class_list":["post-8149","faq","type-faq","status-publish","hentry","faq_category-03_application-products"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Can nanomaterials used in sunscreen cross the skin barrier and enter the body? - MANTRA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/materialneutral.info\/en\/faq\/can-nanomaterials-used-in-sunscreen-cross-the-skin-barrier-and-enter-the-body\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can nanomaterials used in sunscreen cross the skin barrier and enter the body? 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