{"id":80864,"date":"2025-08-15T11:54:50","date_gmt":"2025-08-15T02:54:50","guid":{"rendered":"http:\/\/ic-clinic-ueno.com\/qswitchyag\/"},"modified":"2026-07-06T19:46:38","modified_gmt":"2026-07-06T10:46:38","slug":"qswitchyag","status":"publish","type":"page","link":"https:\/\/ic-clinic-ueno.com\/en\/treatment\/qswitchyag\/","title":{"rendered":"Top Q-Switched YAG Laser Treatments in Tokyo (Ueno): 3 Key Benefits and What to Expect After Treatment"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <span style=\"color: #ff0000;\">By reading this article, you will learn\u2026<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 How the Q-switched YAG laser works \u2014 explained in <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">5 minutes<\/mark><\/li>\n\n\n\n<li>\u2705 Whether it may be suitable for <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">your particular pigmentation concerns<\/mark><\/li>\n\n\n\n<li>\u2705 Everything about the treatment process, downtime, and pricing<\/li>\n\n\n\n<li>\u2705 Key points for <span style=\"color: #ff0000; font-weight: bold;\">choosing a clinic with confidence<\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <span style=\"color: #ff0000; font-weight: bold;\">Don\u2019t miss this!<\/span><br>\n<mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Incorrect treatment can worsen pigmentation<\/mark>, and <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">paying a high price without seeing results<\/mark> is a real risk. Equip yourself with the right knowledge and pursue <span style=\"color: #ff0000; font-weight: bold;\">treatment you won\u2019t regret<\/span>!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc68\u200d\u2695\ufe0f At our clinic, we <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">recommend a treatment plan tailored to each individual patient<\/mark> and focus on delivering meaningful results.<br> We will carefully listen to your concerns and symptoms, so please book a consultation today!<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.com\/reservation\/ueno\/\">\ud83d\udcac Book a Consultation<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">This page is supervised and written by specialist physicians at IC Clinic Ueno, located just a 1-minute walk from JR Ueno Station.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccc Do any of these sound familiar?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWhat is the Q-switched YAG laser?\u201d<br>\u201c<mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">I really want to get rid of my pigmented spots, freckles, and moles\u2026<\/mark>\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 The Q-switched YAG laser is a <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">medical laser device capable of addressing skin pigmentation concerns at their source<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 IC Clinic offers the <span style=\"color: #ff0000; font-weight: bold;\">Spectra<\/span> system! It may help address not only pigmented spots and freckles, but also <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">deeper pigmentation such as melasma<\/mark>. It may also support <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">skin quality improvement and pore tightening<\/mark>!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-0\">\ud83d\udd2c What Is the Q-Switched YAG Laser?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"563\" src=\"http:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3-1024x563.jpg\" alt=\"A woman checking a mole on her face in a mirror\" class=\"wp-image-78893\" srcset=\"https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3-1024x563.jpg 1024w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3-300x165.jpg 300w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3-768x422.jpg 768w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3-1536x845.jpg 1536w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3-940x517.jpg 940w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-3.jpg 1691w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The Q-switched YAG laser is a <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">medical laser device used to treat pigmentation issues such as pigmented spots, moles, and freckles<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Laser light is directed at the area of concern, <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">targeting melanin pigment precisely while minimizing damage to the surrounding healthy skin<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 A defining feature of the Q-switched YAG laser is its ability to <span style=\"color: #ff0000; font-weight: bold;\">utilize two wavelengths: 532 nm and 1064 nm<\/span>!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This allows it to address <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">pigmentation in the superficial layers of the skin<\/mark>\u2014such as pigmented spots and freckles\u2014as well as <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">deeper pigmentation such as melasma<\/mark>!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">\u26a1 What Is Q-Switching?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Q-switching is a method of laser delivery that <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">controls the \u201cpulse width\u201d\u2014the duration of each laser pulse\u2014with great precision<\/mark> to concentrate energy at a single point.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca5 By <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">delivering high energy in a very short time<\/mark>, it is possible to <span style=\"color: #ff0000; font-weight: bold;\">direct the appropriate level of energy specifically at melanin pigment<\/span>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 Because the energy is directed at melanin pigment only, it can <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">address pigmented spots and freckles while minimizing impact on healthy surrounding skin<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f Please note:<br>\n<span style=\"color: #ff0000; font-weight: bold;\">Some Q-switched laser devices have inconsistent pulse widths.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For effective treatment of pigmented spots and freckles, it is important to use a high-performance medical laser device such as the <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Spectra<\/mark> that delivers <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">high energy with a uniform pulse width<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">\ud83c\udd9a What Is the Difference Between a YAG Laser and a Ruby Laser?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Q-switched laser treatment devices include two main types: the \u201cYAG laser\u201d and the \u201cruby laser.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcca Here are the differences between them \ud83d\udc47<\/p>\n\n\n<div id=\"id-047ddeec-cb5a-4107-9bbd-7ec836d6410c\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th><\/th><th>\u2728 YAG Laser<\/th><th>\ud83d\udc8e Ruby Laser<\/th><\/tr><tr><th>\ud83c\udf08 Wavelength<\/th><td>532 nm, 1064 nm<\/td><td>694 nm<\/td><\/tr><tr><th>\ud83d\udca1 Features<\/th><td>\u30fb<mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Capable of high-power rapid continuous delivery<\/mark><br>\u30fbTargets melanin pigment while minimizing impact on surrounding tissue<br>\u30fbLower risk of pigment loss<br>\u30fb<mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Well-suited for addressing deeper pigmentation<\/mark><\/td><td>\u30fbHigh absorption rate by melanin<br>\u30fbCan deliver pulses at a width well-suited to targeting pigmented spots<br>\u30fb<mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Better suited than the YAG laser for pigmented spot removal treatments<\/mark><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfaf The YAG laser\u2019s greatest advantage is that by <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">utilizing two different wavelengths, it can be adapted for a wide range of conditions<\/mark>!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The ruby laser, while unable to deliver as high an output, <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">may be better suited than the YAG laser for addressing pigmented spots specifically<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">\u2728 What Skin-Rejuvenating Benefits Can the Q-Switched YAG Laser Offer?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"630\" src=\"http:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_05-1-1024x630.jpg\" alt=\"A woman touching her cheek with her hand\" class=\"wp-image-78898\" srcset=\"https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_05-1-1024x630.jpg 1024w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_05-1-300x185.jpg 300w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_05-1-768x473.jpg 768w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_05-1-940x579.jpg 940w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_05-1.jpg 1529w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Q-switched YAG laser treatment devices include mainly the following three types.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udd47 Spectra<\/li>\n\n\n\n<li>\ud83d\udc8e Pico Laser<\/li>\n\n\n\n<li>\u26a1 TriBeam<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 Our clinic offers the <span style=\"color: #ff0000; font-weight: bold;\">Spectra<\/span>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">The Spectra can treat using two wavelengths\u2014532 nm and 1064 nm.<\/mark> The main benefits that may be expected from Spectra treatments are the following three \ud83d\udc47<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Removal of pigmented spots, moles, and melasma<\/mark><\/li>\n\n\n\n<li>\u2705 <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Improvement of birthmarks and blemishes<\/mark><\/li>\n\n\n\n<li>\u2705 <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Skin-beautifying benefits such as pore tightening<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 A notable feature is that it may also support <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">skin quality improvement<\/mark> such as pore tightening. When the Spectra is used for peeling purposes, this is referred to as a \u201claser facial.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Below, we explain each of these benefits in further detail!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\ud83c\udfaf Removal of Pigmented Spots, Moles, and Melasma<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Q-switched YAG laser can address not only pigmented spots and moles, but also <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">melasma<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f In the past, treating melasma was generally avoided due to the <span style=\"color: #ff0000; font-weight: bold;\">high risk of worsening the condition<\/span>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However!<br>\n\u2728 <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">The Q-switched YAG laser can deliver high-power laser energy with a uniform pulse width, making it suitable for melasma treatment as well<\/mark>!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc4d When pigmented spots, freckles, and melasma are present together, Q-switched YAG laser treatment may be a suitable option.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\ud83c\udf1f Improvement of Birthmarks and Blemishes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Q-switched YAG laser may help improve <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">brown, black, and blue birthmarks or blemishes<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccd Birthmarks and blemishes occur in the <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">subcutaneous tissue, which lies in the deeper layers of the skin<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Using the <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">1064 nm wavelength<\/mark>, the Q-switched YAG laser can reach deep into the <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">subcutaneous tissue<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 The disrupted melanin pigment forms a scab, which then <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">naturally separates from the skin<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\ud83c\udf38 Skin-Beautifying Benefits Including Pore Tightening (Also Beneficial for Acne)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Spectra Q-switched YAG laser may also offer <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">skin-beautifying benefits such as pore tightening and acne improvement<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 It may also help reduce acne inflammation and <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">support sebum balance<\/mark>, contributing to a smoother, more radiant skin appearance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc84 This treatment is ideal for those who want <span style=\"color: #ff0000; font-weight: bold;\">more than just pigmented spot removal\u2014skin beautification benefits too<\/span>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.com\/reservation\/ueno\/\">\u2728 Discuss the Treatment Option That\u2019s Right for You<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-7\">\ud83d\udccb What Is the Q-Switched YAG Laser Treatment Process? Post-Treatment Progress<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"http:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-4-1024x681.jpg\" alt=\"A patient receiving a consultation from a female physician at a clinic\" class=\"wp-image-78894\" srcset=\"https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-4-1024x681.jpg 1024w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-4-300x200.jpg 300w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-4-768x511.jpg 768w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-4-940x625.jpg 940w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_01-4.jpg 1287w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Q-switched YAG laser treatment is carried out in the following steps.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udcac <span style=\"color: #ff0000; font-weight: bold;\">Consultation<\/span><br>First, we will listen carefully to your concerns. We will discuss your individual goals\u2014such as removing pigmented spots or freckles\u2014and <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">work with you to decide on a treatment plan tailored to your needs<\/mark>.<\/li>\n\n\n\n<li>\u26a1 <span style=\"color: #ff0000; font-weight: bold;\">Treatment<\/span><br>Makeup is removed beforehand, and treatment is then performed. <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">You may feel a sensation similar to small sparks on the surface of your skin.<\/mark> (\u203b Sensation may vary among individuals)<\/li>\n\n\n\n<li>\ud83e\ude79 <span style=\"color: #ff0000; font-weight: bold;\">Aftercare<\/span><br>After treatment, the skin surface is cleaned, and the treated area is <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">protected with gauze or tape<\/mark>. Please keep the tape in place for several days.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd50 <span style=\"color: #ff0000; font-weight: bold;\">Post-Treatment Progress<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A scab will form after treatment and will <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">naturally separate within a few weeks, revealing clearer skin underneath<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <span style=\"color: #ff0000; font-weight: bold;\">Important note!<\/span><br>\n<mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Forcing the scab off may cause pigmentation to remain<\/mark>, so please do not remove it forcibly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A thin layer of brown skin may also appear after treatment. <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">This layer will naturally peel away over time, revealing skin of normal color<\/mark>, so please take care not to remove it forcibly either.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 For overall skin rejuvenation and skin quality improvement, milder treatments such as laser facial and toning are also available.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-8\">\ud83d\udcb0 Q-Switched YAG Laser (Spectra) Pricing<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pricing for Q-switched YAG laser treatment at our clinic <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">varies depending on the plan and number of sessions<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcca Please refer to the relevant price list below based on your <span style=\"color: #ff0000; font-weight: bold;\">concern<\/span> \ud83d\udc47<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2728 <a href=\"https:\/\/ic-clinic.com\/prices\/beauty-skin\/\" target=\"_blank\" rel=\"noreferrer noopener\">Skin Radiance &amp; Firmness Price List<\/a><\/li>\n\n\n\n<li>\ud83c\udfaf <a href=\"https:\/\/ic-clinic.com\/prices\/shimi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pigmented Spots &amp; Melasma Price List<\/a><\/li>\n\n\n\n<li>\ud83d\udca7 <a href=\"https:\/\/ic-clinic.com\/prices\/nikibiato-akami\/\">Acne Scars (Redness) Price List<\/a><\/li>\n\n\n\n<li>\ud83c\udf38 <a href=\"https:\/\/ic-clinic.com\/prices\/red-face\/\">Redness \/ Facial Redness Price List<\/a><\/li>\n\n\n\n<li>\ud83c\udf1f <a href=\"https:\/\/ic-clinic.com\/prices\/melanosis\/\">Body Hyperpigmentation Price List<\/a><\/li>\n\n\n\n<li>\ud83d\udd0d <a href=\"https:\/\/ic-clinic.com\/prices\/clogged-pores\/\">Clogged Pores Price List<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u203b Suitability for birthmark\/blemish treatment and associated pricing are subject to individual consultation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-9\">\u2753 Frequently Asked Questions About Q-Switched YAG Laser Treatment<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1-1024x576.jpg\" alt=\"A woman deep in thought\" class=\"wp-image-78897\" srcset=\"https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1-1024x576.jpg 1024w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1-300x169.jpg 300w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1-768x432.jpg 768w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1-1536x864.jpg 1536w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1-940x529.jpg 940w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2026\/05\/column_04-1.jpg 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Below, we answer some frequently asked questions about Q-switched YAG laser treatment.<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1755505208685\"><strong class=\"schema-faq-question\">Q1. How many sessions are needed, and how far apart should they be?<\/strong> <p class=\"schema-faq-answer\">Pigmentation such as pigmented spots and freckles often shows improvement after a single session.<br>However, <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">deeper pigmentation such as melasma may require more sessions.<\/mark><br>Additionally, depending on individual constitution and the condition being treated, some pigmentation may remain after a single session.<br>\ud83d\udcc5 When multiple sessions are required, <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">they are typically spaced 3 to 6 months apart.<\/mark><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1755505222924\"><strong class=\"schema-faq-question\">Q2. If no scab forms after treatment, does that mean something went wrong?<\/strong> <p class=\"schema-faq-answer\">\u23f0 <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">The time it takes for a scab to form varies from person to person.<\/mark><br>In most cases, a scab will form over the treated area given time, so please monitor the area for a while.<br>\u26a0\ufe0f If no scab has formed after several days, please <span style=\"color:#ff0000;font-weight:bold\">feel free to contact us<\/span>.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1755505242882\"><strong class=\"schema-faq-question\">Q3. Can the Spectra also be used for tattoo removal?<\/strong> <p class=\"schema-faq-answer\">\u2705 The Spectra <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">can be used for tattoo removal.<\/mark><br>However, since tattoo pigment is <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">located in the deeper layers of the skin,<\/mark> <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">multiple sessions may be required.<\/mark><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1755505262336\"><strong class=\"schema-faq-question\">Q4. Is there a risk of melasma becoming darker after Spectra treatment?<\/strong> <p class=\"schema-faq-answer\">\u2705 In most cases, Spectra treatment <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">does not cause melasma to become darker.<\/mark><br><br>\u26a0\ufe0f However, depending on the condition and severity of the melasma, <span style=\"color:#ff0000;font-weight:bold\">there is a possibility that the risk of melasma darkening may increase.<\/span><br><br>\ud83d\udc68\u200d\u2695\ufe0f We assess each patient\u2019s condition individually before proceeding, so <mark style=\"background:linear-gradient(transparent 60%, #ffff00 60%)\">if you are considering treatment for melasma, please consult with us first.<\/mark><\/p> <\/div> <\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.com\/reservation\/ueno\/\">\ud83d\udcde Feel Free to Ask Us Anything \u2014 Book Now<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-10\">\ud83c\udfe5 For Pigmented Spot and Melasma Removal with Spectra, Visit IC Clinic Ueno<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Q-switched YAG laser is a <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">medical laser device designed to address pigmentation concerns<\/mark>. Its ability to <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">utilize two different wavelengths<\/mark> allows it to target pigmented spots, moles, freckles, and more.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 It may also <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">help address deeper pigmentation such as melasma, as well as tattoo removal<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 Our clinic offers the <span style=\"color: #ff0000; font-weight: bold;\">Spectra<\/span> as our Q-switched YAG laser system. <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Laser facial treatments may also support skin quality improvement<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 If you are <span style=\"color: #ff0000; font-weight: bold;\">concerned about pigmented spots, melasma, or other pigmentation issues<\/span>, please feel free to consult with IC Clinic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc47 <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Just a 1-minute walk from JR Ueno Station<\/mark> \u2014 easy to get to! <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">Consultations available now.<\/mark><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.com\/reservation\/ueno\/\">\ud83c\udf1f Book Online Now<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-20\">\ud83d\udcf8 Case Studies at Our Clinic<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">[Case Study] Female patient in her 50s \u2014 Q-switched YAG laser treatment for pigmented spots on the back (Updated August 3, 2025)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This patient is a woman in her 50s who visited IC Clinic Ueno with concerns about <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">widespread pigmented spots (solar lentigines) and hyperpigmentation across her back<\/mark> that had been bothering her for many years.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd2c Following examination, the spots were diagnosed as benign pigmented lesions caused by UV exposure, and <span style=\"color: #ff0000; font-weight: bold;\">Q-switched YAG laser<\/span> treatment was performed to address them.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 Each session was completed in a short time, and with multiple treatments the pigmentation gradually faded. Currently, <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">the overall skin tone has become more even and the appearance of the back has improved noticeably<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcac The patient shared that <mark style=\"background: linear-gradient(transparent 60%, #ffff00 60%);\">\u201cI no longer feel self-conscious about showing my back.\u201d<\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2025\/08\/IMG_0949-768x1024.jpg\" alt=\"[Case Study] Female patient in her 50s \u2014 Q-switched YAG laser treatment for pigmented spots on the back (Updated August 3, 2025)\" class=\"wp-image-898\" style=\"width:152px;height:auto\" srcset=\"https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2025\/08\/IMG_0949-768x1024.jpg 768w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2025\/08\/IMG_0949-225x300.jpg 225w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2025\/08\/IMG_0949-940x1253.jpg 940w, https:\/\/ic-clinic-ueno.com\/wp-content\/uploads\/2025\/08\/IMG_0949.jpg 1040w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\"><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udca1 By reading this article, you will learn\u2026 \u26a0\ufe0f Don\u2019t miss this! Incorrect treatment can worsen pigmentation, and paying a high price without seeing results is a real risk. Equip yourself with the right knowledge and pursue treatment you won\u2019t regret! \ud83d\udc68\u200d\u2695\ufe0f At our clinic, we recommend a treatment plan tailored to each individual patient &#8230; <\/p>\n","protected":false},"author":0,"featured_media":1041,"parent":79973,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_meta-robots-noindex":"","footnotes":""},"class_list":["post-80864","page","type-page","status-publish","has-post-thumbnail","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/80864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/comments?post=80864"}],"version-history":[{"count":3,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/80864\/revisions"}],"predecessor-version":[{"id":82810,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/80864\/revisions\/82810"}],"up":[{"embeddable":true,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/79973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/media\/1041"}],"wp:attachment":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/media?parent=80864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}