1.0Conocimientos de uñashttps://nailknowledge.org/esKevin Nichollshttps://nailknowledge.org/es/blog/author/kevinrich600338<blockquote class="wp-embedded-content" data-secret="FzvphxiSzq"><a href="https://nailknowledge.org/es/glossary/anti-oxidant">Antioxidante</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://nailknowledge.org/es/glossary/anti-oxidant/embed#?secret=FzvphxiSzq" width="600" height="338" title="«Antioxidant» — NailKnowledge" data-secret="FzvphxiSzq" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://nailknowledge.org/wp-includes/js/wp-embed.min.js </script>Oxidisation is a chemical reaction that can produce ‘free radicals’ that can damage the cells of organisms. An antioxidant can stop this damage. E.g pollution is full of free radicals. The effect of these can be counteracted by antioxidants, especially useful for the skin.https://nailknowledge.org/wp-content/uploads/2023/03/image002.jpg545295