{"id":4196,"date":"2026-09-17T11:27:10","date_gmt":"2026-09-17T09:27:10","guid":{"rendered":"https:\/\/omegalasers.co\/how-long-does-laser-hair-removal-last\/"},"modified":"2026-09-17T11:27:14","modified_gmt":"2026-09-17T09:27:14","slug":"how-long-does-laser-hair-removal-last","status":"publish","type":"post","link":"https:\/\/omegalasers.co\/pt\/how-long-does-laser-hair-removal-last\/","title":{"rendered":"How Long Does Laser Hair Removal Last and What Affects It"},"content":{"rendered":"<p>Laser hair removal typically delivers <strong>years of 80% to 95% hair reduction<\/strong> after a course of <strong>6 to 8 sessions spaced 4 to 6 weeks apart<\/strong>, with annual maintenance, not permanent removal after one session. Some regrowth is normal, particularly when hormones change or maintenance treatments are skipped.<\/p>\n<p>But why do so many people still ask whether laser hair removal is \u201cpermanent\u201d as though the answer must be either yes or no? The more accurate question is <strong>how long the reduction lasts for your body area, hair type, treatment plan and hormonal profile<\/strong>.<\/p>\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#introduction-to-how-long-laser-hair-removal-really-lasts\">Introduction to How Long Laser Hair Removal Really Lasts<\/a><\/li>\n<li><a href=\"#how-laser-hair-removal-works-on-the-hair-growth-cycle\">How Laser Hair Removal Works on the Hair Growth Cycle<\/a><ul>\n<li><a href=\"#why-one-appointment-cant-catch-every-follicle\">Why one appointment can&#039;t catch every follicle<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#typical-treatment-timeline-and-session-plan\">Typical Treatment Timeline and Session Plan<\/a><ul>\n<li><a href=\"#how-the-intervals-shape-the-course\">How the intervals shape the course<\/a><\/li>\n<li><a href=\"#small-areas-and-large-areas-feel-different\">Small areas and large areas feel different<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#key-factors-that-determine-how-long-results-last\">Key Factors That Determine How Long Results Last<\/a><ul>\n<li><a href=\"#body-area-changes-the-maintenance-pattern\">Body area changes the maintenance pattern<\/a><\/li>\n<li><a href=\"#hair-and-skin-characteristics-affect-energy-absorption\">Hair and skin characteristics affect energy absorption<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#device-technology-wavelengths-and-regulatory-considerations\">Device Technology Wavelengths and Regulatory Considerations<\/a><ul>\n<li><a href=\"#what-clinics-and-clients-should-evaluate\">What clinics and clients should evaluate<\/a><\/li>\n<li><a href=\"#read-regulatory-language-carefully\">Read regulatory language carefully<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#maintenance-strategies-to-extend-your-results\">Maintenance Strategies to Extend Your Results<\/a><ul>\n<li><a href=\"#build-maintenance-around-the-response\">Build maintenance around the response<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#what-to-expect-and-how-clinics-can-communicate-results-clearly\">What to Expect and How Clinics Can Communicate Results Clearly<\/a><\/li>\n<\/ul>\n<p><a id=\"introduction-to-how-long-laser-hair-removal-really-lasts\"><\/a><\/p>\n<h2>Introduction to How Long Laser Hair Removal Really Lasts<\/h2>\n<p>How long can laser hair removal really last, and what does \u201cpermanent\u201d mean in practical terms? The clearest answer is long-term hair reduction, not a guarantee that every treated follicle stays inactive forever. The device sends light energy into the pigment in the hair, heating the follicle and reducing its ability to produce another hair. Some follicles respond strongly, while others may recover or become active later.<\/p>\n<p><strong>Permanent hair reduction<\/strong> therefore means a stable decrease in regrowing hairs after the treatment regimen, rather than instant or complete clearance. Results are assessed at <strong>6, 9 and 12 months after the treatment regimen is complete<\/strong>. A South African treatment listing describes a course of <strong>8 to 12 sessions for about 80% reduction<\/strong>, and its explanation of permanent hair reduction and treatment expectations places permanence in that longer follow-up period.<\/p>\n<p>For South African clients, the practical outcome may be several years with far less shaving, waxing or trimming. Remaining hairs are often finer, slower and easier to manage. The duration still depends on completing the course, matching the device and settings to the client, treating the relevant body area, and arranging maintenance when new growth becomes noticeable.<\/p>\n<blockquote>\n<p><strong>Regra pr\u00e1tica:<\/strong> Judge success by reduced density, slower growth and finer remaining hairs, not by expecting every follicle to disappear permanently.<\/p>\n<\/blockquote>\n<p>A typical initial plan includes <strong>6 a 8 sess\u00f5es<\/strong>, espa\u00e7ados <strong>com intervalos de 4 a 6 semanas<\/strong>. Some provider guidance reports up to <strong>90% to 95% permanent hair reduction<\/strong> after the full plan, while also explaining that treated hairs commonly shed within about <strong>1 to 2 weeks<\/strong> after a session. These figures describe repeated treatment over time, not the result of one appointment. The South African guidance on a painless laser hair removal course provides that treatment timeline.<\/p>\n<p>The result has two practical stages: a course that reaches follicles during suitable growth periods, followed by maintenance. Occasional top-ups help manage hairs that return or become active later, so the lasting result is best understood as reduced hair over time, supported by an appropriate treatment plan.<\/p>\n<p><a id=\"how-laser-hair-removal-works-on-the-hair-growth-cycle\"><\/a><\/p>\n<h2>How Laser Hair Removal Works on the Hair Growth Cycle<\/h2>\n<p>Why does laser hair removal require repeated treatment instead of one appointment? Follicles cycle independently through growth, transition and rest, so only a subset is treatable at any visit. Each session reaches follicles that are in a suitable phase at that time, while others become responsive later.<\/p>\n<p>Hair generally moves through three phases:<\/p>\n<ul>\n<li><strong>Anagen, the active growth phase:<\/strong> The hair is growing and remains connected to the follicle. Pigment in the hair and follicle helps absorb laser energy and convert it into heat.<\/li>\n<li><strong>Catagen, the transition phase:<\/strong> Growth slows, and the hair begins separating from the follicle.<\/li>\n<li><strong>Telogen, the resting phase:<\/strong> The follicle is dormant or resting, making it a poor target for laser energy.<\/li>\n<\/ul>\n<p>Laser treatment works most effectively during <strong>anag\u00e9nico<\/strong>. The treatment mechanism is explained in this guide to <a href=\"https:\/\/omegalasers.co\/pt\/como-funciona-a-depilacao-a-laser\/\">como funciona a depila\u00e7\u00e3o a laser<\/a>. The practical point is simple: timing affects reduction because the laser must reach the follicle while the growing hair is still connected to it.<\/p>\n<p><a id=\"why-one-appointment-cant-catch-every-follicle\"><\/a><\/p>\n<h3>Why one appointment can&#039;t catch every follicle<\/h3>\n<p>Body areas follow different growth rhythms. Facial hair may cycle differently from leg hair, and neighbouring follicles may not enter active growth together. After an appointment, the laser has treated the follicles that were suitable targets on that day. Other follicles may only become responsive during later visits.<\/p>\n<p>This makes the treatment course cumulative. Each appointment creates another opportunity to treat follicles that have entered active growth since the previous session. Spacing also affects the sequence. If treatment happens too soon, fewer suitable follicles may be available. If visits are delayed for too long, the planned progression becomes less efficient.<\/p>\n<p>A client may see visible hair soon after treatment, but that does not necessarily mean the follicle was unaffected. The laser targets the follicle, and the treated hair usually sheds later. South African treatment guidance places shedding at roughly <strong>1 to 2 weeks after each session<\/strong>. True regrowth is assessed over the longer cycle, not immediately after the appointment.<\/p>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/spcdn.shortpixel.ai\/spio\/ret_img+q_cdnize+to_auto+s_webp:avif\/omegalasers.co\/wp-content\/uploads\/2026\/09\/how-long-does-laser-hair-removal-last-treatment-timeline.jpg\" alt=\"A 12-month timeline infographic outlining the phases of professional laser hair removal treatments for optimal results.\" \/><\/figure><\/p>\n<p>This cycle explains why lasting results mean long-term reduction rather than every follicle disappearing permanently. For South African clients, the duration depends on the body area, hair cycle, device wavelength and settings, completion of the course, and later maintenance. Understanding those factors helps clients interpret early shedding correctly and judge progress across several appointments.<\/p>\n<p><a id=\"typical-treatment-timeline-and-session-plan\"><\/a><\/p>\n<h2>Typical Treatment Timeline and Session Plan<\/h2>\n<p>How long should a client expect the treatment course to take before maintenance becomes practical? A realistic plan starts with the calendar, not a promise of instant smoothness. In South Africa, treatment courses are commonly described as <strong>6 to 12 sessions<\/strong>, depending on the area, hair characteristics and individual response. Other protocols may describe <strong>4 a 6 sess\u00f5es<\/strong> for optimal reduction. These ranges can differ because treatment areas, devices, hair patterns and definitions of an optimal result are not identical.<\/p>\n<p><a id=\"how-the-intervals-shape-the-course\"><\/a><\/p>\n<h3>How the intervals shape the course<\/h3>\n<p>Appointments commonly occur every <strong>4 a 6 semanas<\/strong>. Some treatment plans use <strong>4 to 8-week intervals<\/strong>, depending on the body area and the stage of the hair cycle. The interval gives a new group of suitable follicles time to enter active growth before the next appointment.<\/p>\n<p>The initial course therefore unfolds over several months. Early sessions begin the reduction, middle sessions treat follicles that were inactive during earlier visits, and later sessions refine areas where regrowth remains more persistent. A <a href=\"https:\/\/omegalasers.co\/pt\/depilacao-a-laser-quantas-sessoes-sao-necessarias\/\">session-planning guide for how many laser hair removal sessions may be required<\/a> can help clients understand why one fixed number does not suit every area.<\/p>\n\n<figure class=\"wp-block-table\"><table><tr>\n<th>Treatment stage<\/th>\n<th>What clients may notice<\/th>\n<th>Porque \u00e9 importante<\/th>\n<\/tr>\n<tr>\n<td>Early appointments<\/td>\n<td>Shedding and uneven reduction<\/td>\n<td>Follicles respond at different stages<\/td>\n<\/tr>\n<tr>\n<td>Middle appointments<\/td>\n<td>Less density and slower growth<\/td>\n<td>More active follicles have been treated<\/td>\n<\/tr>\n<tr>\n<td>Later appointments<\/td>\n<td>Refinement of stubborn areas<\/td>\n<td>Remaining follicles may need further targeting<\/td>\n<\/tr>\n<tr>\n<td>Manuten\u00e7\u00e3o<\/td>\n<td>Occasional isolated regrowth<\/td>\n<td>Some follicles can reactivate or produce hair later<\/td>\n<\/tr>\n<\/table><\/figure>\n<p>A small area and a large area also create different appointment demands. A small treatment zone may take less time per visit, while a larger zone requires more coverage and careful organisation. Treatment duration alone does not predict how long the result will last. Even coverage, suitable settings and timing around active growth matter more than spending longer in the treatment room.<\/p>\n<p>A practical area-based plan still varies. The upper lip and bikini line may require <strong>6 to 10 sessions<\/strong>, underarms <strong>6 to 8<\/strong>, and the chin <strong>6 to 12<\/strong>. These ranges describe planning possibilities, not guarantees. Hormonal responsiveness, hair thickness, skin response and the device wavelength can all change the number of visits needed before maintenance.<\/p>\n<p><a id=\"small-areas-and-large-areas-feel-different\"><\/a><\/p>\n<h3>Small areas and large areas feel different<\/h3>\n<p>A small area may be quicker to treat but still need careful scheduling, particularly when facial hair is hormonally responsive. An upper-lip appointment may take <strong>10 to 15 minutes<\/strong>, while full legs may take <strong>45 to 60 minutes<\/strong>. The appointment length reflects the size and layout of the area, not a promise of greater or lesser permanence.<\/p>\n<p>Results should be reviewed across the course, not judged by one appointment. The aim is sustained reduction, with occasional maintenance for follicles that later become active. This keeps the timeline realistic for South African clients and connects session spacing, body area, device choice and future upkeep.<\/p>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/spcdn.shortpixel.ai\/spio\/ret_img+q_cdnize+to_auto+s_webp:avif\/omegalasers.co\/wp-content\/uploads\/2026\/09\/how-long-does-laser-hair-removal-last-hair-removal-factors.jpg\" alt=\"A pyramid infographic outlining the six key factors influencing the long-term effectiveness of laser hair removal treatments.\" \/><\/figure><\/p>\n<p><a id=\"key-factors-that-determine-how-long-results-last\"><\/a><\/p>\n<h2>Key Factors That Determine How Long Results Last<\/h2>\n<p>Why can two clients follow similar plans yet keep results for different lengths of time? Laser hair removal is best understood as <strong>redu\u00e7\u00e3o de p\u00ealos a longo prazo<\/strong>, not a promise that every follicle will stay inactive forever. Longevity depends on the combined effect of <strong>body area, hair characteristics, hormones, skin response, technology and treatment consistency<\/strong>.<\/p>\n<p><a id=\"body-area-changes-the-maintenance-pattern\"><\/a><\/p>\n<h3>Body area changes the maintenance pattern<\/h3>\n<p>Facial hair often returns sooner than leg hair because facial follicles can be more hormonally responsive. A client treating the face may therefore need closer review and more regular top-ups than someone treating a slower-growing body area. The treatment can still work well. The maintenance pattern is different.<\/p>\n<p>Evidence from a systematic review found short-term hair reduction of about <strong>30% to 70% up to 6 months after the final session<\/strong>. Beyond 6 months, results varied, with outcomes often around <strong>50% reduction rather than complete clearance<\/strong>. O <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/35634805\/\">systematic review of long-term laser hair reduction outcomes<\/a> supports a cautious explanation of permanence: the follicles are reduced, while some can later become active.<\/p>\n<p><a id=\"hair-and-skin-characteristics-affect-energy-absorption\"><\/a><\/p>\n<h3>Hair and skin characteristics affect energy absorption<\/h3>\n<p>Laser energy uses pigment in the hair to carry heat towards the follicle. Darker, coarser hair usually gives the device a clearer target than very fine or lightly pigmented hair. Skin colour matters too, because the practitioner must deliver useful energy to the hair while protecting surrounding skin.<\/p>\n<p>A qualified practitioner should assess:<\/p>\n<ul>\n<li><strong>Hair thickness and colour:<\/strong> These affect how clearly the follicle absorbs energy.<\/li>\n<li><strong>Skin tone and tanning:<\/strong> The contrast between hair and skin guides treatment planning and safety.<\/li>\n<li><strong>Treatment area:<\/strong> Growth cycles differ across the body, so areas do not respond at the same pace.<\/li>\n<li><strong>Hormonal history:<\/strong> Pregnancy, PCOS or other hormonal changes can contribute to new or renewed growth.<\/li>\n<li><strong>Treatment consistency:<\/strong> Missed appointments may leave follicles untreated during their responsive growth phase.<\/li>\n<\/ul>\n<p>The practical timeline follows these variables, not session count alone. A client with stable hormones, suitable hair pigment and consistent appointments may maintain reduced growth for years. A client experiencing hormonal changes may need additional treatment after a strong initial response.<\/p>\n<p>For South African clients, maintenance should be planned as a review process. Track regrowth by area, note changes in hair texture and adjust follow-up timing when the pattern changes. This keeps expectations realistic and helps distinguish normal follicle activity from a plan that needs reassessment.<\/p>\n<p><a id=\"device-technology-wavelengths-and-regulatory-considerations\"><\/a><\/p>\n<h2>Device Technology Wavelengths and Regulatory Considerations<\/h2>\n<p>How can two clients follow a similar treatment plan yet maintain different results? The answer often begins with the device. A laser wavelength determines how energy interacts with melanin in the hair and skin, so the selected system must match the client&#039;s skin tone, hair characteristics and treatment area. Settings, cooling and operator technique then determine how safely and consistently that energy reaches the follicle.<\/p>\n<p>Wavelength is not a quality label on its own. It is a treatment choice. A trained practitioner should explain why a particular wavelength and setting suit the client, then adjust the plan if tanning, comfort or hair response changes.<\/p>\n<p><a id=\"what-clinics-and-clients-should-evaluate\"><\/a><\/p>\n<h3>What clinics and clients should evaluate<\/h3>\n<p>A suitable treatment system and provider should demonstrate:<\/p>\n<ol>\n<li><strong>Appropriate wavelength selection:<\/strong> The device should fit the client&#039;s skin and hair profile.<\/li>\n<li><strong>Controlled energy delivery:<\/strong> A trained operator should choose settings for the individual, rather than copy another client&#039;s protocol.<\/li>\n<li><strong>Cooling and comfort measures:<\/strong> Cooling helps protect the skin and makes useful energy more tolerable.<\/li>\n<li><strong>Consistent coverage:<\/strong> Missed passes can leave untreated follicles, creating patches that look like unexpected regrowth.<\/li>\n<li><strong>Documented maintenance:<\/strong> The clinic should service the device and record settings, intervals and responses.<\/li>\n<\/ol>\n<p>These details affect the practical meaning of \u201cpermanent.\u201d Laser treatment is better understood as long-term reduction, not a promise that every follicle will remain inactive forever. Regulatory definitions commonly assess a stable reduction in regrowing hairs at <strong>6, 9 and 12 months<\/strong> after the completed regimen. A course of <strong>8 to 12 sessions for about 80% reduction<\/strong> may be used as a reference point, but the outcome still depends on the hair cycle, body area, wavelength and follow-up plan.<\/p>\n<p><a id=\"read-regulatory-language-carefully\"><\/a><\/p>\n<h3>Read regulatory language carefully<\/h3>\n<p>CE marking, FDA approval and SAHPRA licensing can provide useful regulatory signals. They do not replace questions about who operates the device, how the clinic assesses the client, whether patch testing is appropriate, and what aftercare is provided.<\/p>\n<p>Clinics reviewing options can use this guide to <a href=\"https:\/\/omegalasers.co\/pt\/a-melhor-tecnologia-de-depilacao-a-laser\/\">laser hair removal technology<\/a> as a starting point, then confirm that the proposed wavelength, operator training and protocol suit their patient population. Clients should receive the same explanation in plain language. The right device is the one chosen for the person, not the one with the most impressive specification.<\/p>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/spcdn.shortpixel.ai\/spio\/ret_img+q_cdnize+to_auto+s_webp:avif\/omegalasers.co\/wp-content\/uploads\/2026\/09\/how-long-does-laser-hair-removal-last-wavelength-chart.jpg\" alt=\"A chart showing electromagnetic spectrum wavelengths for medical devices and associated regulatory safety and compliance requirements.\" \/><\/figure><\/p>\n<p><a id=\"maintenance-strategies-to-extend-your-results\"><\/a><\/p>\n<h2>Maintenance Strategies to Extend Your Results<\/h2>\n<p>Maintenance does not mean the initial course failed. Hair follicles can recover activity over time, and hormonal changes may stimulate new growth in an area that had been stable. Long-term results therefore work more like garden maintenance than a one-time clearance: occasional reviews control new growth before it becomes dense again.<\/p>\n<p>South African clinic guidance commonly describes <strong>6 to 8 initial sessions<\/strong>, seguido de <strong>manuten\u00e7\u00e3o anual<\/strong> after the first course. Some treatment plans may require <strong>8 a 12 tratamentos<\/strong>, depending on the body area, hair cycle and response. The <a href=\"https:\/\/www.skinrenewal.co.za\/laser-hair-removal\">South African laser hair removal treatment guidance<\/a> describes this course-and-maintenance approach.<\/p>\n<p><a id=\"build-maintenance-around-the-response\"><\/a><\/p>\n<h3>Build maintenance around the response<\/h3>\n<p>A top-up appointment should follow the client&#039;s pattern, not an automatic calendar reminder. Clinics can review:<\/p>\n<ul>\n<li><strong>Visible density:<\/strong> A few fine hairs call for a different response than dense, coarse regrowth.<\/li>\n<li><strong>Growth speed:<\/strong> Rapid return suggests that the area needs assessment before another session is scheduled.<\/li>\n<li><strong>\u00c1rea do corpo:<\/strong> Facial areas often require closer observation than slower-growing body areas.<\/li>\n<li><strong>Hormonal changes:<\/strong> Pregnancy, PCOS or other changes can alter growth and may require a fresh consultation.<\/li>\n<li><strong>Treatment history:<\/strong> Previous settings, intervals and observed response should guide the next decision.<\/li>\n<\/ul>\n<p>Clients should follow the clinic&#039;s aftercare instructions between appointments and avoid changing the plan independently. If hair returns, shaving is generally easier to coordinate with later laser treatment than methods that remove the hair from the follicle. The provider should still confirm the suitable approach for the specific device and treatment area.<\/p>\n<p>Skin condition also affects timing. The practitioner needs skin that is suitable for treatment, while the client should report tanning, medication changes, unusual sensitivity or new skin concerns before attending. These details may lead the clinic to adjust the appointment or reassess the treatment plan.<\/p>\n<blockquote>\n<p><strong>For clients:<\/strong> A small amount of fine regrowth years later can still fit a successful reduction result. Arrange a review when the pattern becomes noticeable, rather than treating every isolated hair as evidence of failure.<\/p>\n<\/blockquote>\n<p>For clinics, maintenance should be explained as a planned touch-up, not automatically as a return to the original full course. Clear treatment records, consistent photographs where consent is provided, and honest progress discussions help clients understand what has changed. They also show why a further appointment may be appropriate for that body area, hair cycle and response.<\/p>\n<p><a id=\"what-to-expect-and-how-clinics-can-communicate-results-clearly\"><\/a><\/p>\n<h2>What to Expect and How Clinics Can Communicate Results Clearly<\/h2>\n<p>The most accurate answer to <strong>how long does laser hair removal last<\/strong> is not a single expiry date. After a completed course, many clients can expect <strong>years of substantially reduced growth<\/strong>, but they shouldn&#039;t expect guaranteed total removal after one session or assume that every body area will behave identically.<\/p>\n<p>A responsible consultation should cover four points:<\/p>\n<ul>\n<li><strong>The initial plan:<\/strong> South African protocols commonly use a repeated course, with session numbers and intervals adjusted to the area and response.<\/li>\n<li><strong>The expected result:<\/strong> Reduction is the goal, and the evidence doesn&#039;t support promising complete, permanent clearance for everyone.<\/li>\n<li><strong>The maintenance phase:<\/strong> Annual maintenance is commonly advised after the initial course, although facial or hormonally responsive areas may need closer review.<\/li>\n<li><strong>The factors that can change the outcome:<\/strong> Hair pigment, skin type, growth cycle, hormones, device selection and operator skill all influence durability.<\/li>\n<\/ul>\n<p>Clinics should avoid advertising language that turns \u201cpermanent hair reduction\u201d into \u201cpermanent hair removal\u201d. A stronger communication style explains what the client may observe, when shedding can occur, how progress will be assessed and what signs indicate that a maintenance appointment could help.<\/p>\n<p>This approach also improves the client experience beyond the treatment room. An organised <strong>patient intake coordinator<\/strong> can help gather medical history, treatment goals, previous hair-removal methods and scheduling information before the consultation, using resources such as this guide to the role of a <a href=\"https:\/\/medicalvirtualassistants.com\/patient-intake-coordinator\/\">patient intake coordinator<\/a>. Better intake gives the practitioner more useful context and helps the client receive a plan suited to their skin, hair and treatment area.<\/p>\n<p>For aesthetic teams, education should continue after the sale. Training, documented protocols, technical support and clear client messaging help create repeatable treatment decisions. Omega Lasers positions its systems for professional clinics and salons, with devices, training and support intended to help practitioners deliver consistent laser hair-removal services while setting realistic expectations about reduction and maintenance.<\/p>\n<hr>\n<p>Omega Lasers supplies professional laser and multi-technology platforms, including the Tetra Cool Diode, for clinics and aesthetic professionals seeking repeatable hair-reduction treatments. Visit <a href=\"https:\/\/omegalasers.co\/pt\/\">Lasers Omega<\/a> to explore the technology, training and support available for building a safe, evidence-informed treatment service.<\/p>","protected":false},"excerpt":{"rendered":"<p>Laser hair removal typically delivers years of 80% to 95% hair reduction after a course of 6 to 8 sessions spaced 4 to 6 weeks apart, with annual maintenance, not permanent removal after one session. Some regrowth is normal, particularly when hormones change or maintenance treatments are skipped. But why do so many people still [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4195,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","_metasync_otto_title":"","_metasync_otto_description":"","_metasync_otto_keywords":"","_metasync_otto_og_title":"","_metasync_otto_og_description":"","_metasync_otto_twitter_title":"","_metasync_otto_twitter_description":"","rank_math_title":"How Long Does Laser Hair Removal Last and What Affects It","rank_math_description":"Wondering how long does laser hair removal last? Learn realistic timelines, session plans, maintenance and what affects long-term results.","_yoast_wpseo_title":"How Long Does Laser Hair Removal Last and What Affects It","_yoast_wpseo_metadesc":"Wondering how long does laser hair removal last? Learn realistic timelines, session plans, maintenance and what affects long-term results.","_aioseo_title":"How Long Does Laser Hair Removal Last and What Affects It","_aioseo_description":"Wondering how long does laser hair removal last? Learn realistic timelines, session plans, maintenance and what affects long-term results.","_metasync_seo_title":"","_metasync_seo_desc":"","_metasync_breadcrumb_title":"","_metasync_primary_category":0,"_metasync_primary_product_cat":0,"_metasync_imported_seo_title":"","_metasync_imported_seo_desc":"","_metasync_otto_disabled":"","_metasync_hreflang":"","_metasync_plugin_sync_ts":"","_metasync_robots_advanced":"","footnotes":""},"categories":[1],"class_list":["post-4196","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorised"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/posts\/4196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/comments?post=4196"}],"version-history":[{"count":1,"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/posts\/4196\/revisions"}],"predecessor-version":[{"id":4200,"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/posts\/4196\/revisions\/4200"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/media\/4195"}],"wp:attachment":[{"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/media?parent=4196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/omegalasers.co\/pt\/wp-json\/wp\/v2\/categories?post=4196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}