{"id":988059,"date":"2026-05-08T16:46:43","date_gmt":"2026-05-08T16:46:43","guid":{"rendered":"https:\/\/sterlingturner.tech\/?product=a7-pin-replacement-cartridges-for-dr-pen-a7-dermaheal"},"modified":"2026-05-08T16:46:55","modified_gmt":"2026-05-08T16:46:55","slug":"a7-pin-replacement-cartridges-for-dr-pen-a7-dermaheal","status":"publish","type":"product","link":"https:\/\/sterlingturner.tech\/?product=a7-pin-replacement-cartridges-for-dr-pen-a7-dermaheal","title":{"rendered":"Dr. Pen A7 Dermaheal Replacement Cartridges"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<h3>Dr. Pen A7 Dermaheal Microneedling Cartridges: Unlock the Secret to Radiant Skin<\/h3>\n<p><span class=\"\">Discover the power of microneedling with our Dr. Pen M7 Dermaheal cartridges, designed to rejuvenate your skin and address various skin concerns. These high-quality cartridges are compatible with the Dr. Pen M7 Dermaheal, providing a professional and customizable skincare experience.<\/span><\/p>\n<h4>Compatible Cartridges for Dr. Pen A7 Dermaheal:<\/h4>\n<ul class=\"list-outside list-disc pl-8\">\n<li><span class=\"\">9 pin<\/span><\/li>\n<li><span class=\"\">12 pin<\/span><\/li>\n<li><span class=\"\">24 pin<\/span><\/li>\n<li><span class=\"\">36 pin<\/span><\/li>\n<li><span class=\"\">42 pin<\/span><\/li>\n<li><span class=\"\">Nano pin<\/span><\/li>\n<\/ul>\n<h4>How to Purchase the Cartridges:<\/h4>\n<ol class=\"list-outside list-decimal marker:font-mono marker:text-sm pl-11\">\n<li><span class=\"\">Select the Cartridge Size from the list of available cartridges for the pen.<\/span><\/li>\n<li><span class=\"\">Then Select the Pack Size. Choose between a 10 pack or 20 pack.<\/span><\/li>\n<li><span class=\"\">If a Mixed Pack is included, a breakdown of the needles included in that pack will be provided in this description.<\/span><\/li>\n<\/ol>\n<h4>Dr. Pen Needle Guide:<\/h4>\n<p><span class=\"\">For a comprehensive understanding of the different needle cartridges and their best applications, please refer to our Dr. Pen Needle Guide at\u00a0<\/span><span class=\"\"><a class=\"break-word decoration-from-font underline underline-offset-1 hover:text-super hover:decoration-super dark:hover:text-superDark dark:hover:decoration-superDark transition-all duration-300\" href=\"https:\/\/drpen.us.com\/dr-pen-compatibility-chart\/\" target=\"_blank\" rel=\"noopener\">https:\/\/drpen.us.com\/dr-pen-compatibility-chart\/<\/a><\/span><span class=\"\">. This guide will help you choose the right cartridge for your specific skin concerns and desired results.<\/span><\/p>\n<h4>Microneedling: The Key to Beautiful Skin<\/h4>\n<p><span class=\"\">Microneedling is a revolutionary skincare technique that uses tiny needles to create microchannels in the skin. These microchannels stimulate the production of collagen and elastin, essential components for firm and smooth skin. The Dr. Pen M7 Dermaheal cartridges are designed to provide optimal results, addressing various skin concerns such as:<\/span><\/p>\n<ul class=\"list-outside list-disc pl-8\">\n<li><span class=\"\">Scarring<\/span><\/li>\n<li><span class=\"\">Hyperpigmentation<\/span><\/li>\n<li><span class=\"\">Loose skin and sun damage<\/span><\/li>\n<li><span class=\"\">Stretch marks<\/span><\/li>\n<li><span class=\"\">Uneven skin tone and texture improvement<\/span><\/li>\n<li><span class=\"\">Fine and deep lines<\/span><\/li>\n<li><span class=\"\">Hair loss<\/span><\/li>\n<\/ul>\n<h4>Microneedling Pen Depth Recommendations:<\/h4>\n<ul class=\"list-outside list-disc pl-8\">\n<li><span class=\"\">Scarring: 1.0mm \u2013 1.5mm<\/span><\/li>\n<li><span class=\"\">Hyperpigmentation: 0.25mm \u2013 1mm<\/span><\/li>\n<li><span class=\"\">Loose skin and sun damage: 0.5mm to 1.5mm<\/span><\/li>\n<li><span class=\"\">Stretch marks: 1.5mm to 2.5mm<\/span><\/li>\n<li><span class=\"\">Uneven skin tone and texture improvement: 0.5mm \u2013 1mm<\/span><\/li>\n<li><span class=\"\">Fine and deep lines: 0.5mm to 1.5mm<\/span><\/li>\n<li><span class=\"\">Hair loss: Depends on the degree of hair loss and use of treatments<\/span><\/li>\n<\/ul>\n<h4>Microneedling Frequency:<\/h4>\n<ul class=\"list-outside list-disc pl-8\">\n<li><span class=\"\">0.25mm: Once a week<\/span><\/li>\n<li><span class=\"\">0.5mm: Every 2 weeks<\/span><\/li>\n<li><span class=\"\">1.0mm: Once every 21-28 days (3-4 weeks)<\/span><\/li>\n<li><span class=\"\">1.5mm: Once every 3 to 5 weeks<\/span><\/li>\n<li><span class=\"\">2.0 \u2013 2.5mm: Every 4-6 weeks<\/span><\/li>\n<\/ul>\n<h4>Discover the Benefits of Microneedling with Dr. Pen A7 Dermaheal Cartridges<\/h4>\n<p><span class=\"\">Invest in your skin&#8217;s health and beauty with our Dr. Pen A7 Dermaheal cartridges. These high-quality cartridges are designed to provide a professional and customizable skincare experience, addressing various skin concerns and delivering radiant, youthful-looking skin.<\/span><\/p>\n<h4>Disclaimers:<\/h4>\n<p><span class=\"\">Before incorporating microneedling into your skincare routine, it&#8217;s crucial to understand and follow the proper precautions. Microneedling should not be performed on open wounds, active acne, or irritated skin. It&#8217;s always recommended to consult with your healthcare professional before starting any new skincare treatment. Please read the instruction manual carefully and follow the recommended practices for the best results.<\/span><\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"\">Discover the transformative power of microneedling with our high-quality Replacement Needles for the Dr. Pen A7 Expert Microneedling Pen. Designed to address various skin concerns, these needles provide a customizable and effective skincare experience.<\/span><\/p>\n<h4>Compatible Needles:<\/h4>\n<ul class=\"list-outside list-disc pl-8\">\n<li><span class=\"\">9 pin<\/span><\/li>\n<li><span class=\"\">12 pin<\/span><\/li>\n<li><span class=\"\">24 pin<\/span><\/li>\n<li><span class=\"\">36 pin<\/span><\/li>\n<li><span class=\"\">42 pin<\/span><\/li>\n<li><span class=\"\">Nano pin<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":987695,"comment_status":"open","ping_status":"closed","template":"","meta":{"_jet_sm_ready_style":"","_jet_sm_style":"","_jet_sm_controls_values":"","_jet_sm_fonts_collection":"","_jet_sm_fonts_links":""},"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-988059","product","type-product","status-publish","has-post-thumbnail","product_cat-cartridges-needles","first","outofstock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=\/wp\/v2\/product\/988059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=988059"}],"version-history":[{"count":0,"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=\/wp\/v2\/product\/988059\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=\/wp\/v2\/media\/987695"}],"wp:attachment":[{"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=988059"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=988059"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=988059"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sterlingturner.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=988059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}