{"id":3387,"date":"2026-07-25T12:10:29","date_gmt":"2026-07-25T10:10:29","guid":{"rendered":"https:\/\/www.drcolle.be\/prp-skin-rejuvenation-with-your-own-blood\/"},"modified":"2026-07-28T19:24:47","modified_gmt":"2026-07-28T17:24:47","slug":"prp-skin-rejuvenation-with-your-own-blood","status":"publish","type":"post","link":"https:\/\/www.drcolle.be\/en\/prp-skin-rejuvenation-with-your-own-blood\/","title":{"rendered":"PRP: skin rejuvenation with your own blood"},"content":{"rendered":"\n<p class=\"lead wp-block-paragraph\">In a PRP treatment, a small amount of your own blood is centrifuged into a concentrate of platelets and growth factors, which is then introduced into the skin. This text describes the background: exactly what is prepared, which substances play a role, and in which areas this approach is used. <\/p>\n\n<p class=\"wp-block-paragraph\">A PRP treatment of the face falls under what is called regenerative aesthetics: techniques that do not add something to the face, but stimulate the skin to repair itself. The raw material is autologous: a tube of blood, drawn just like a regular blood test. <\/p>\n\n<h2 class=\"wp-block-heading\">What is PRP and what does autologous mean<\/h2>\n\n<p class=\"wp-block-paragraph\">PRP stands for platelet-rich plasma. It refers to plasma, the liquid part of the blood, in which the platelets are highly concentrated compared to normal blood levels. <\/p>\n\n<p class=\"wp-block-paragraph\">Platelets are primarily known for their role in blood clotting, but they also contain granules full of growth factors. Upon tissue damage, these are released and initiate the repair process. A <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/facial-prp-treatment\/\">PRP treatment<\/a> utilizes this principle: by targeted delivery of the concentrate into the skin, a local repair response is triggered.  <\/p>\n\n<p class=\"wp-block-paragraph\">The treatment is autologous, meaning the material originates from the patient themselves. This is the fundamental distinction from synthetic products: with a hyaluronic acid-based filler, volume is added that remains present for months. With PRP, there is no product that stays behind; what remains is the effect of the stimulated tissue reaction. Because it involves your own blood, there is no risk of rejection or allergy to the material itself.   <\/p>\n\n<h2 class=\"wp-block-heading\">From blood collection to concentrate<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>A small amount of blood is drawn from the arm, typically one or a few tubes.<\/li>\n\n\n\n<li>The tubes are placed in a centrifuge. Through centrifugal force, the blood components separate by weight: the red blood cells sink to the bottom, while the plasma with the platelets rises to the top. <\/li>\n\n\n\n<li>The platelet-rich fraction is collected using a sterile technique.<\/li>\n\n\n\n<li>The concentrate is introduced into or under the skin using a fine needle or via microneedling.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">The entire process usually takes about thirty to forty-five minutes, including the application of a numbing cream.<\/p>\n\n<h2 class=\"wp-block-heading\">PRP, PRF, and CGF<\/h2>\n\n<p class=\"wp-block-paragraph\">In addition to PRP, two other acronyms circulate that are often used interchangeably.<\/p>\n\n<p class=\"wp-block-paragraph\">PRF stands for platelet-rich fibrin. Here, centrifugation is performed without the addition of anticoagulants and at a lower speed. This results in the formation of a fibrin network in which the platelets and white blood cells remain trapped. This network releases its growth factors more slowly, over a longer period.   <\/p>\n\n<p class=\"wp-block-paragraph\">CGF stands for concentrated growth factors, a variant prepared with a variable centrifugation program aimed at creating a denser fibrin matrix.<\/p>\n\n<p class=\"wp-block-paragraph\">The common basis is the same: own blood, centrifugation, and a concentrate that stimulates repair. The differences lie in the preparation and the speed at which the growth factors are released.  Which preparation is used in a specific case will be discussed during the consultation.<\/p>\n\n<h2 class=\"wp-block-heading\">Which growth factors play a role<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>PDGF<\/strong> attracts repair cells and stimulates fibroblasts, the connective tissue cells of the skin, to divide.<\/li>\n\n\n\n<li><strong>TGF-beta<\/strong> directs the production of collagen and the matrix in which the skin cells reside.<\/li>\n\n\n\n<li><strong>VEGF<\/strong> promotes the formation of new small blood vessels, which supports the supply of oxygen and nutrients.<\/li>\n\n\n\n<li><strong>IGF-1<\/strong> supports cell survival and tissue construction.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Together, these signaling substances ensure that the skin temporarily enters an active repair mode. This explains why the effect is not immediately visible: the build-up of new collagen requires weeks to months. <\/p>\n\n<h2 class=\"wp-block-heading\">Applications<\/h2>\n\n<h3 class=\"wp-block-heading\">Facial skin quality<\/h3>\n\n<p class=\"wp-block-paragraph\">The most requested application focuses on general texture and tone: fine lines, a dull or tired complexion, and skin that has lost firmness due to sun damage or age. PRP is often combined with <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/microneedling-for-skin-rejuvenation\/\">microneedling<\/a>, where the micro-channels both absorb the product and trigger a repair response in their own right. <\/p>\n\n<h3 class=\"wp-block-heading\">Eye contour<\/h3>\n\n<p class=\"wp-block-paragraph\">The skin under the eye is thin and does not lend itself well to voluminous products. <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/prp-for-the-eye-contour-and-tear-trough\/\">Regenerative treatment<\/a> is used here to support the quality and thickness of that thin skin. Important: bags resulting from protruding fat or loose skin are not resolved with this; a <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/lower-eyelid-surgery\/\">lower eyelid correction<\/a> exists for that purpose. <\/p>\n\n<h3 class=\"wp-block-heading\">Scalp<\/h3>\n\n<p class=\"wp-block-paragraph\">For early, diffuse hair thinning, <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/prp-treatment-for-hair-thinning\/\">PRP is injected into the scalp<\/a> to stimulate the hair follicles. Results vary and are best expected in follicles that are still active. No effect is to be expected in completely bald areas.  <\/p>\n\n<h3 class=\"wp-block-heading\">Scars and recovery after surgery<\/h3>\n\n<p class=\"wp-block-paragraph\">PRP is used to support scars and skin quality after a surgical procedure. This involves a supplementary treatment within a <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/regenerative-aftercare-after-a-procedure\/\">broader plan<\/a>. <\/p>\n\n<h2 class=\"wp-block-heading\">More about the treatment itself<\/h2>\n\n<p class=\"wp-block-paragraph\">This text focuses on the background. The practical course of a session, the number of sessions, what can and cannot be expected from the treatment, the contraindications, and the aftercare are described on the page about the <a href=\"https:\/\/www.drcolle.be\/en\/dienst\/facial-prp-treatment\/\">PRP treatment of the face<\/a>. What is appropriate in your situation will be reviewed during the consultation.  <\/p>\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Schedule your personal consultation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">During a consultation, your request will be carefully discussed to determine which treatment is most suitable.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.drcolle.be\/en\/contact\/\">Make an appointment<\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group medische-disclaimer has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-top-width:1px;border-top-style:solid;margin-top:var(--wp--preset--spacing--48-32);padding-top:var(--wp--preset--spacing--24-16)\">\n<p class=\"has-small-font-size wp-elements-5e63b4858d31d67566da78aa4c71cf59 wp-block-paragraph\" style=\"opacity:.7\">This text is general in nature and does not replace personal medical advice. An obligation of means applies, not an obligation of results. What is possible in your situation is determined during a consultation and recorded in writing. Read the full <a href=\"https:\/\/www.drcolle.be\/en\/medical-disclaimer\/\">medical disclaimer<\/a>.   <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>What exactly happens during a PRP treatment? Explanation of autologous platelets, the preparation of the concentrate, and the difference between PRP, PRF, and CGF. <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","rank_math_title":"PRP facial treatment | Dr. Julien Colle","rank_math_description":"PRP is based on autologous platelets. Explanation of how the concentrate is prepared and the difference between PRP, PRF, and CGF. 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