{"id":732,"date":"2021-01-22T16:58:33","date_gmt":"2021-01-22T16:58:33","guid":{"rendered":"https:\/\/blog.metrobrazil.com\/en\/?p=732"},"modified":"2025-06-13T08:42:52","modified_gmt":"2025-06-13T08:42:52","slug":"hair-straightener-dos-and-donts","status":"publish","type":"post","link":"https:\/\/blog.metrobrazil.com\/en\/hair-straightener-dos-and-donts\/","title":{"rendered":"Hair straightener do\u2019s and don\u2019ts"},"content":{"rendered":"<div class=\"sws_supernormalaction\"><button on=\"tap:superwebshare-lightbox\" class=\"superwebshare_normal_button1 superwebshare-button-lg superwebshare-button-default superwebshare_prompt superwebshare_button_svg\" style=\"color:#ffffff;background-color: #0a0000;\" ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"superwebshare-svg\"  fill=\"currentColor\" viewBox=\"0 0 1000 1000\" stroke=\"currentColor\" stroke-width=\"0\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M789.86,323.67c91.79,0,164.25-72.46,164.25-164.25S881.64,0,789.86,0S625.6,72.46,625.6,164.25c0,4.83,0,14.49,0,24.15L306.76,371.98c-24.15-24.15-57.97-33.82-96.62-33.82c-91.79,0-164.25,72.46-164.25,164.25s72.46,164.25,164.25,164.25c38.65,0,72.46-14.49,96.62-33.82L625.6,821.26c0,9.66,0,14.49,0,19.32c0,86.96,72.46,159.42,159.42,159.42s159.42-72.46,159.42-159.42s-67.63-159.42-154.59-159.42c-33.82,0-67.63,9.66-96.62,33.82L374.4,526.57c0-9.66,0-19.32,0-24.15s0-14.49,0-24.15l318.84-188.41C717.39,314.01,751.21,323.67,789.86,323.67z\" \/><\/svg><span>Share<\/span><\/button><\/div>\n<h3 class=\"has-text-align-center wp-block-heading\" id=\"h-an-easy-guide-on-how-to-use-a-flat-iron\">An easy guide on how to use a flat iron<\/h3>\n\n\n\n<p>We know how hair has a huge impact on our self-esteem. Nowadays, <a href=\"https:\/\/blog.metrobrazil.com\/en\/how-to-take-care-of-curly-hair\/\" target=\"_blank\" rel=\"noreferrer noopener\">curls and waves<\/a> are gaining more and more space (and rightly so!), but there are days when straight, frizz-free hair is all we want. On these days, most women use a well-known device: the flat iron.<\/p>\n\n\n\n<p>The flat iron is a lifeline for many moments, but it is very important to know how to use it correctly. That\u2019s why today we\u2019re going to talk about this device\u2019s do\u2019s and don\u2019ts<span class=\"footnote_referrer\"><a role=\"button\" tabindex=\"0\" onclick=\"footnote_moveToReference_732_1('footnote_plugin_reference_732_1_1');\" onkeypress=\"footnote_moveToReference_732_1('footnote_plugin_reference_732_1_1');\" ><sup id=\"footnote_plugin_tooltip_732_1_1\" class=\"footnote_plugin_tooltip_text\">[1]<\/sup><\/a><span id=\"footnote_plugin_tooltip_text_732_1_1\" class=\"footnote_tooltip\">Sayee, A. (2021, January 13). <em>How To Use A Hair Straightener Safely At Home<\/em>. STYLECRAZE. <span class=\"footnote_url_wrap\">https:\/\/www.stylecraze.com\/articles\/hair-straightener-safely-at-home\/<\/span><\/span><\/span><script type=\"text\/javascript\"> jQuery('#footnote_plugin_tooltip_732_1_1').tooltip({ tip: '#footnote_plugin_tooltip_text_732_1_1', tipClass: 'footnote_tooltip', effect: 'fade', predelay: 0, fadeInSpeed: 200, delay: 400, fadeOutSpeed: 200, position: 'top center', relative: true, offset: [-7, 0], });<\/script>! But first of all, you need to know that the flat iron can cause risks to your hair due to exposure to high temperatures and it can also cause risks to anyone who is using it. After all, it is an extremely hot device, which can cause severe burns when not used properly.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.metrobrazil.com\/en\/wp-content\/uploads\/sites\/3\/2021\/01\/young-asian-woman-holding-hair-straightening-iron-looking-uncertain_259150-3763.jpg\" alt=\"Hair straightener\" class=\"wp-image-736\" width=\"455\" height=\"303\" srcset=\"https:\/\/blog.metrobrazil.com\/en\/wp-content\/uploads\/sites\/3\/2021\/01\/young-asian-woman-holding-hair-straightening-iron-looking-uncertain_259150-3763.jpg 626w, https:\/\/blog.metrobrazil.com\/en\/wp-content\/uploads\/sites\/3\/2021\/01\/young-asian-woman-holding-hair-straightening-iron-looking-uncertain_259150-3763-300x200.jpg 300w\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" \/><\/figure><\/div>\n\n\n\n<p>So let&#8217;s go to the basic guide on <strong>how to use a flat iron safely and correctly<\/strong><span class=\"footnote_referrer\"><a role=\"button\" tabindex=\"0\" onclick=\"footnote_moveToReference_732_1('footnote_plugin_reference_732_1_2');\" onkeypress=\"footnote_moveToReference_732_1('footnote_plugin_reference_732_1_2');\" ><sup id=\"footnote_plugin_tooltip_732_1_2\" class=\"footnote_plugin_tooltip_text\">[2]<\/sup><\/a><span id=\"footnote_plugin_tooltip_text_732_1_2\" class=\"footnote_tooltip\">Ghosh, C. (2020, July 21). <em>How to use a curling iron<\/em>. Be Beautiful India. <span class=\"footnote_url_wrap\">https:\/\/www.bebeautiful.in\/all-things-hair\/occasion\/how-to-use-a-curling-iron<\/span><\/span><\/span><script type=\"text\/javascript\"> jQuery('#footnote_plugin_tooltip_732_1_2').tooltip({ tip: '#footnote_plugin_tooltip_text_732_1_2', tipClass: 'footnote_tooltip', effect: 'fade', predelay: 0, fadeInSpeed: 200, delay: 400, fadeOutSpeed: 200, position: 'top center', relative: true, offset: [-7, 0], });<\/script>!<\/p>\n\n\n\n<ol class=\"wp-block-list\" style=\"font-size:20px\"><li><strong>WASH YOUR HAIR BEFORE STRAIGHTENING IT\u00a0<\/strong><\/li><\/ol>\n\n\n\n<p>It is important to have clean, untangled hair before using the flat iron. That way, the device can run through the hair more easily, giving an impeccable final result. One tip is to use shampoo and conditioner for straight hair, so that your hair will be even more prepared!<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\" style=\"font-size:20px\"><li><strong>DON&#8217;T FORGET THE THERMAL PROTECTOR!<\/strong><\/li><\/ol>\n\n\n\n<p>As we mentioned before, one of the negative sides of using the flat iron is the damage caused to the strands due to heat. However, there is no need to eliminate the flat iron from your life. You just need to use a thermal protector for your hair, which will leave it prepared and safe from possible aggressions!<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\" style=\"font-size:20px\"><li><strong>NEVER STRAIGHTEN WET HAIR<\/strong><\/li><\/ol>\n\n\n\n<p>Remember to always wait for your hair to dry or dry it out with a hairdryer before ironing! Otherwise, you may damage the structure of the strands and your hair won\u2019t straighten effectively.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\" style=\"font-size:20px\"><li><strong>SLOWLY!<\/strong><\/li><\/ol>\n\n\n\n<p>Divide your hair into small parts. If you take very large strands of hair, the flat iron will not get into contact with all the strands, so the straightening won\u2019t look nice. To have uniform smooth hair, use the flat iron in smaller strands!<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.metrobrazil.com\/en\/wp-content\/uploads\/sites\/3\/2021\/01\/portrait-cheerful-woman-using-straightener-her-curly-hair-preparing-event-date-holiday-comfortable-easy-hairdo-isolated-grey_231208-1624.jpg\" alt=\"Flat iron\" class=\"wp-image-737\" width=\"504\" height=\"336\" srcset=\"https:\/\/blog.metrobrazil.com\/en\/wp-content\/uploads\/sites\/3\/2021\/01\/portrait-cheerful-woman-using-straightener-her-curly-hair-preparing-event-date-holiday-comfortable-easy-hairdo-isolated-grey_231208-1624.jpg 626w, https:\/\/blog.metrobrazil.com\/en\/wp-content\/uploads\/sites\/3\/2021\/01\/portrait-cheerful-woman-using-straightener-her-curly-hair-preparing-event-date-holiday-comfortable-easy-hairdo-isolated-grey_231208-1624-300x200.jpg 300w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\" style=\"font-size:20px\"><li><strong>BE CAREFUL WITH THE TEMPERATURE!<\/strong><\/li><\/ol>\n\n\n\n<p>Know that the temperature of the hair straightener is controllable. So, depending on the length and thickness of your strands, heat the device more or less. Each flat iron has a different heating time, so it is important to read the manual, ok? After all, we don&#8217;t want burnt hair&#8230;<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\" style=\"font-size:20px\"><li><strong>STAY AWAY FROM THE ROOT<\/strong><\/li><\/ol>\n\n\n\n<p>Do not try to use the flat iron on the root! You will only end up burning yourself. Leave approximately 2 centimeters away from the beginning of the strands and slowly pass the hair straightener through the hair sections!<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"7\" style=\"font-size:20px\"><li><strong>FINAL TOUCH<\/strong><\/li><\/ol>\n\n\n\n<p>Finally, to ensure that your newly straightened hair remains beautiful and frizz-free, use specific serums for after straightening procedures! This way, you will ensure a smooth and shiny hair for much longer.<\/p>\n\n\n\n<p><strong>BONUS TIP:<\/strong> It is obvious that, first of all, you need to have a good hair straightener, right? We recommend the <a href=\"https:\/\/metrobrazil.com\/collections\/hair-products\/products\/lizze-extreme-flat-iron\" target=\"_blank\" rel=\"noreferrer noopener\">Lizze Extreme flat iron<\/a>, from the Brazilian brand Lizze, which will leave your hair straight in no time!<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u0645\u0645\u0628\u0632\u0627\u062a \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0627\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0644\u0641\u0631\u062f \u0627\u0644\u0634\u0639\u0631 \u0627\u0643\u0633\u062a\u0631\u064a\u0645 \u0645\u0646 LIZZE\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/otctHrXH8LA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Well, now that you know the basics of how to use the flat iron in a safe way, the perfect smooth hair is waiting for you! Remember that on the <a href=\"https:\/\/metrobrazil.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Metro Brazil website<\/a> you can find a series of incredible Brazilian products to get the hair of your dreams!<\/p>\n<div class=\"speaker-mute footnotes_reference_container\"> <div class=\"footnote_container_prepare\"><p><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_label pointer\" onclick=\"footnote_expand_collapse_reference_container_732_1();\">References<\/span><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_collapse_button\" style=\"\" onclick=\"footnote_expand_collapse_reference_container_732_1();\">[<a id=\"footnote_reference_container_collapse_button_732_1\">+<\/a>]<\/span><\/p><\/div> <div id=\"footnote_references_container_732_1\" style=\"display: none;\"><table class=\"footnotes_table footnote-reference-container\"><caption class=\"accessibility\">References<\/caption> <tbody> \r\n\r\n<tr class=\"footnotes_plugin_reference_row\"> <th scope=\"row\" class=\"footnote_plugin_index_combi pointer\"  onclick=\"footnote_moveToAnchor_732_1('footnote_plugin_tooltip_732_1_1');\"><a id=\"footnote_plugin_reference_732_1_1\" class=\"footnote_backlink\"><span class=\"footnote_index_arrow\">&#8593;<\/span>1<\/a><\/th> <td class=\"footnote_plugin_text\">Sayee, A. (2021, January 13). <em>How To Use A Hair Straightener Safely At Home<\/em>. STYLECRAZE. <span class=\"footnote_url_wrap\">https:\/\/www.stylecraze.com\/articles\/hair-straightener-safely-at-home\/<\/span><\/td><\/tr>\r\n\r\n<tr class=\"footnotes_plugin_reference_row\"> <th scope=\"row\" class=\"footnote_plugin_index_combi pointer\"  onclick=\"footnote_moveToAnchor_732_1('footnote_plugin_tooltip_732_1_2');\"><a id=\"footnote_plugin_reference_732_1_2\" class=\"footnote_backlink\"><span class=\"footnote_index_arrow\">&#8593;<\/span>2<\/a><\/th> <td class=\"footnote_plugin_text\">Ghosh, C. (2020, July 21). <em>How to use a curling iron<\/em>. Be Beautiful India. <span class=\"footnote_url_wrap\">https:\/\/www.bebeautiful.in\/all-things-hair\/occasion\/how-to-use-a-curling-iron<\/span><\/td><\/tr>\r\n\r\n <\/tbody> <\/table> <\/div><\/div><script type=\"text\/javascript\"> function footnote_expand_reference_container_732_1() { jQuery('#footnote_references_container_732_1').show(); jQuery('#footnote_reference_container_collapse_button_732_1').text('\u2212'); } function footnote_collapse_reference_container_732_1() { jQuery('#footnote_references_container_732_1').hide(); jQuery('#footnote_reference_container_collapse_button_732_1').text('+'); } function footnote_expand_collapse_reference_container_732_1() { if (jQuery('#footnote_references_container_732_1').is(':hidden')) { footnote_expand_reference_container_732_1(); } else { footnote_collapse_reference_container_732_1(); } } function footnote_moveToReference_732_1(p_str_TargetID) { footnote_expand_reference_container_732_1(); var l_obj_Target = jQuery('#' + p_str_TargetID); if (l_obj_Target.length) { jQuery( 'html, body' ).delay( 0 ); jQuery('html, body').animate({ scrollTop: l_obj_Target.offset().top - window.innerHeight * 0.2 }, 380); } } function footnote_moveToAnchor_732_1(p_str_TargetID) { footnote_expand_reference_container_732_1(); var l_obj_Target = jQuery('#' + p_str_TargetID); if (l_obj_Target.length) { jQuery( 'html, body' ).delay( 0 ); jQuery('html, body').animate({ scrollTop: l_obj_Target.offset().top - window.innerHeight * 0.2 }, 380); } }<\/script>","protected":false},"excerpt":{"rendered":"<p>Share An easy guide on how to use a flat iron We know how hair has a huge impact on our self-esteem. Nowadays, curls and waves are gaining more and more space (and rightly so!), but there are days when straight, frizz-free hair is all we want. On these days, most women use a well-known [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[380],"tags":[38,25,37],"class_list":["post-732","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hair","tag-flat-iron","tag-hair","tag-hair-straightener"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hair straightener do\u2019s and don\u2019ts | METRO BRAZIL Blog<\/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:\/\/blog.metrobrazil.com\/en\/hair-straightener-dos-and-donts\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hair straightener do\u2019s and don\u2019ts\" \/>\n<meta property=\"og:description\" content=\"Share An easy guide on how to use a flat iron We know how hair has a huge impact on our self-esteem. 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