{"id":404688,"date":"2023-10-06T17:15:00","date_gmt":"2023-10-06T17:15:00","guid":{"rendered":"https:\/\/www.goodrxmedicine.com\/blog\/?p=404688"},"modified":"2025-10-10T04:45:17","modified_gmt":"2025-10-10T04:45:17","slug":"can-bimatoprost-cause-eye-color-changes","status":"publish","type":"post","link":"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/can-bimatoprost-cause-eye-color-changes\/","title":{"rendered":"Can Bimatoprost Cause Eye Color Changes? A Comprehensive Guide"},"content":{"rendered":"\n<p>Bimatoprost belongs to a class of medications known as Prostaglandin Analogs.<br><br>It is an&nbsp; effective active ingredient used in many eye-care products to treat Glaucoma and promote eyelash growth.<br><br>But can Bimatoprost cause eye color changes? Is it a myth or reality?<br><br>Although Bimatoprost is generally safe to use when used appropriately, it can lead to some side effects that may vary among individuals.<br><br>Hence, this article will explore the effects of Bimatoprost on eye color and ways to prevent side effects.&nbsp;<\/p>\n\n\n\n<h2 id=\"can-bimatorpost-cause-eye-color-changes\" class=\"wp-block-heading\">Can Bimatorpost cause eye color changes<\/h2>\n\n\n\n<p>Yes, there is a chance that Bimatoprost can alter the color of your eyes.&nbsp;<br><br>However, this side effect of Bimatoprost is extremely uncommon. Only a few people who take Bimatoprost have reported experiencing it.<br><br>The US Food and Drug Association (FDA) authorized Bimatoprost ophthalmic solution 0.03% in 2001 as an eye drop for treating <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/open-angle-glaucoma\/\" target=\"_blank\" rel=\"noreferrer noopener\">Open-Angle Glaucoma<\/a> and Intraocular Hypertension.<br><br>But unusual eyelash growth is a <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/bimatoprost-side-effects\/\" target=\"_blank\" rel=\"noreferrer noopener\">side effect of Bimatoprost<\/a>.&nbsp;<br><br>However, this effect can be beneficial for people with <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK537100\/#:~:text=Hypotrichosis%2C%20which%20is%20defined%20as,are%20thicker%2C%20longer%20and%20darker.\" target=\"_blank\" rel=\"nofollow noopener\">Hypotrichosis<\/a>.<br><br>Hence, the FDA in 2008 authorized Bimatoprost ophthalmic solution 0.03% as an eyelash solution to treat Hypotrichosis of eyelashes.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#073d11;border-radius:10px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#3A7044;color:#FFFFFF;border-top-left-radius:8px;border-top-right-radius:8px\">Glossary:<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:8px;border-bottom-right-radius:8px\"><b>Hypotrichosis of eyelashes<\/b> is a condition characterized by an inadequate amount of eyelashes. <\/div><\/div>\n\n\n\n<p>Some people using Bimatoprost for growing eyelashes may experience changes in the color of their eyes.<br><br>But the exact mechanism by which Bimatoprost changes your eye color is still not fully understood.<br><br>It is believed that Bimatoprost can stimulate the melanin pigment that gives eyes their color.<br><br>This can result in the gradual darkening of the iris over time, changing the color of the eyes to brown, especially in those with lighter-colored eyes (blue or green).<br><br>However, not everyone who takes Bimatoprost will see changes in their eye color.<br><br>These changes are often more obvious in those who use the medicine frequently for a long time in one eye only.&nbsp;<br><br>This side effect of Bimatoprost can be permanent in&nbsp; 1-2% of <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/glaucoma\/\" target=\"_blank\" rel=\"noreferrer noopener\">Glaucoma<\/a> patients who use the medication on the surface of their eyes.<\/p>\n\n\n\n<p><strong>Read our article:<\/strong> <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/bimatoprost-over-the-counter\/\" target=\"_blank\">The Ultimate Guide to Taking Bimatoprost Over the Counter<\/a> to know if you can buy Bimatoprost over the counter or not.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#075380;border-radius:7px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#3A86B3;color:#FFFFFF;border-top-left-radius:5px;border-top-right-radius:5px\">Order Now<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:5px;border-bottom-right-radius:5px\">Your vision is precious. Protect your vision with Bimatoprost- the ultimate solution for Glaucoma management.<\/p>\n<li><a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/bimat-0-03-w-v-bimatoprost-ophthalmic-solution.html\" target=\"_blank\" rel=\"noopener\" title=\"Bimat 0.03% w\/v\" data-wpil-keyword-link=\"linked\">Bimat 0.03% w\/v<\/a><\/li>\n<li><a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/bimat-ls-tm-eye-drop.html\" target=\"_blank\" rel=\"noopener\" title=\"Bimat LS TM Eye Drop\" data-wpil-keyword-link=\"linked\">Bimat LS TM Eye Drop<\/a><\/li>\n<\/div><\/div>\n\n\n<div id=\"goodr-2214995120\"><!-- ===== GRX 4-Product Strip Dynamic API \u2014 GoodRxMedicine ===== -->\r\n<div class=\"grx-ss\" aria-label=\"Related products\">\r\n  <style>\r\n    .grx-ss{\r\n      --gap:12px;\r\n      --radius:12px;\r\n      --border:#d5d7da;\r\n      --muted:#717680;\r\n      --title:#181d27;\r\n      --price:#32c900;\r\n      --btn:#4107a1;\r\n      --btn-h:#32067c;\r\n    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minor side effect of consuming Vardenafil<\/figcaption><\/figure>\n\n\n\n<p>Bimatoprost is an effective <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/glaucoma-eye-drops\/\" target=\"_blank\" rel=\"noreferrer noopener\">eye drop for Glaucoma<\/a> and eyelash growth, but just like other medications, it can lead to some side effects.<br><br>Although eye color change is a rare side effect of Bimatoprost, the medication may cause some side effects that are frequent.<br><br>These include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Irritation, swelling, and redness in the eyes<\/li>\n\n\n\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/16252016\/#:~:text=These%20studies%20suggest%20that%20conjunctival%20hyperemia%2C%20a%20side%20effect%20of%20bimatoprost%20treatment%2C%20results%20from%20non%2Dinflammatory%2C%20pharmacologically%20based%20vasodilatation.\" target=\"_blank\" rel=\"nofollow noopener\">Conjunctival Hyperemia<\/a> (inflammation in the eye)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/dry-eyes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dry eyes<\/a><\/li>\n\n\n\n<li>Itching in the eyes<\/li>\n\n\n\n<li>Headaches<\/li>\n<\/ul>\n\n\n\n<p>Apart from this, Bimatoprost can lead to some severe side effects also, although they are rare.<\/p>\n\n\n\n<p>These side effects include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blurred vision<\/li>\n\n\n\n<li>Change in eye color<\/li>\n\n\n\n<li>Increased sensitivity to light<\/li>\n\n\n\n<li>Bloody eye<\/li>\n\n\n\n<li>Changed color of the skin surrounding the eyes<\/li>\n\n\n\n<li>Double sight<\/li>\n\n\n\n<li>Halos around lights<\/li>\n\n\n\n<li>Night blindness<\/li>\n<\/ul>\n\n\n<div class=\"su-box su-box-style-soft cms-warning-box\" id=\"\" style=\"border-color:#7a1312;border-radius:10px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#AD4645;color:#FFFFFF;border-top-left-radius:8px;border-top-right-radius:8px\">Warning:<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:8px;border-bottom-right-radius:8px\">Excess medication should be wiped away with soft tissue as it may darken the skin around the eyes. <\/div><\/div>\n\n\n\n<h2 id=\"safety-considerations-while-using-bimatoprost\" class=\"wp-block-heading\">Safety considerations while using Bimatoprost<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/09\/eye-drop-1024x536.webp\" alt=\"eye-drop\" class=\"wp-image-404355\"\/><figcaption class=\"wp-element-caption\">Woman using  eye drop<\/figcaption><\/figure>\n\n\n\n<p>One can reduce the risk of side effects by following some safety measures while using Bimatoprost.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Before using <a href=\"https:\/\/www.goodrxmedicine.com\/actavis-bimatoprost-with-brush-300-mcg-0-03.html\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/actavis-bimatoprost-with-brush-300-mcg-0-03.html\" target=\"_blank\">Bimatoprost<\/a>, tell your doctor if you are allergic to it or any of its ingredients<\/li>\n\n\n\n<li>To prevent any side effects, patients should take Bimatoprost eyelash solution exactly as directed by the doctor.&nbsp;<\/li>\n\n\n\n<li>After application, the eyelid shouldn&#8217;t be washed to prevent the Bimatoprost solution from collecting or coming into contact with the eye.<\/li>\n\n\n\n<li>The medication should be applied with the help of an applicator only, which should be replaced after use.<\/li>\n\n\n\n<li>It is essential to consult your healthcare practitioner if you detect any changes in your eye color while taking Bimatoprost.&nbsp;<\/li>\n\n\n\n<li>To prevent any interactions, you should always let your healthcare provider know what vitamins, nutritional supplements, herbal products, and prescription and non-prescription medications you are currently taking or intend to take<\/li>\n\n\n\n<li>Inform your doctor if you currently have, have ever had, or acquired any eye diseases, infections, or disorders such as Macular Edema, Iritis, or Uveitis<\/li>\n\n\n\n<li>The preservative <a href=\"https:\/\/europepmc.org\/article\/med\/2302109\" target=\"_blank\" rel=\"nofollow noopener\">Benzalkonium Chloride<\/a> used in Bimatoprost can be absorbed by contact lenses<\/li>\n\n\n\n<li>Remove your contact lenses before applying Bimatoprost and put them back only after 15 minutes of application<\/li>\n\n\n\n<li>If you are <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/is-careprost-safe-to-use-during-pregnancy-or-breastfeeding\/\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/is-careprost-safe-to-use-during-pregnancy-or-breastfeeding\/\" target=\"_blank\">pregnant or breastfeeding<\/a>, use Bimatoprost only after consulting your doctor<\/li>\n\n\n\n<li>Never start, stop, or modify the dosage of Bimatoprost without consulting your doctor<\/li>\n\n\n\n<li>Give it at least 5 minutes before or after using Bimatoprost eye drops if you&#8217;re using another topical eye medication<\/li>\n<\/ul>\n\n\n\n<p>If you are wearing contact lenses, then use Bimatoprost cautiously. <strong>Read our article: <\/strong><a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/can-i-wear-contact-lenses-while-using-careprost\/\" target=\"_blank\">Navigating Eye Health: Can I Wear Contact Lenses While Using Careprost?<\/a>, to know more.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#075380;border-radius:7px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#3A86B3;color:#FFFFFF;border-top-left-radius:5px;border-top-right-radius:5px\">Order Now<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:5px;border-bottom-right-radius:5px\"> Get rid of fake eyelashes and mascara. Discover the secret of stunning, longer, and darker eyelashes with Bimatoprost. Buy  <a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/lashgrow-3-ml-bimatoprost-ophthalmic-solution.html\" target=\"_blank\" rel=\"noopener\" title=\"Lashgrow 3 ml\" data-wpil-keyword-link=\"linked\">Lashgrow 3 ml<\/a> now.<\/div><\/div>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Bimatoprost is a prescribed medication that can effectively reduce eye pressure and promote the growth of inadequate <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4456802\/#:~:text=Bimatoprost%20provides%20rapid%20eyelash%20recovery%2C%20whether%20started%20shortly%20after%20chemotherapy%20(4%20to%2012%20weeks)%20or%20delayed%20for%20six%20months%2C%20with%20minimal%20adverse%20events.\" target=\"_blank\" rel=\"nofollow noopener\">eyelashes<\/a>.<br><br>However, besides having several <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/what-are-the-benefits-of-careprost\/\" target=\"_blank\">benefits of Bimatoprost<\/a>, it can also lead to some side effects, including changes in eye color.<br><br>But really, can Bimatoprost cause eye color changes?<br><br>Bimatoprost can boost melanin synthesis, which can cause a change in the color of the iris of the eyes.<br><br>This change can be permanent if you continue using the medication for a long period of time.<br><br>Bimatoprost should be used after consulting your doctor, and necessary precautions need to be taken to reduce the risk of eye color change and other side effects due to Bimatoprost.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n<div id=\"goodr-976417246\"><a href=\"https:\/\/www.goodrxmedicine.com\/eye-care.html\" aria-label=\"Your Banner CTA\" class=\"post-inside-cta\">\r\n    <picture>\r\n        <source media=\"(max-width: 768px)\" srcset=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2025\/07\/Eye_Mobile.webp\">\r\n        <img decoding=\"async\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2025\/07\/Eye_Desktop-scaled.webp\" alt=\"Your Banner CTA\" width=\"100%\" height=\"184\">\r\n    <\/picture>\r\n<\/a>\r\n<div style=\"height: 30px;\"><\/div><\/div>\n\n\n<h2 id=\"frequently-asked-questions\" class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1696581800572\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Does Bimatoprost change eye color?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, Bimatoprost can cause a change in eye color.\u00a0<br \/>Although this change in the color of the eyes is rare, it can be permanent if Bimatoprost is used frequently for a long time.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1696581806377\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can eyelash growth serum change the eye color?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Generally, eyelash serums are safe to use for promoting eyelash growth.<br \/>However, eyelash serums containing Prostaglandin Analogs like Bimatoprost can cause a change in eye color when used frequently.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1696581812020\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is Bimatoprost a safe medication?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, Bimatoprost is safe and effective in reducing intraocular pressure.\u00a0<br \/>This, in turn, can help stop vision loss brought on by eye conditions such as Glaucoma and Intraocular Hypertension.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1696581816312\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Are eyebrows affected by Bimatoprost?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, it has been found that Bimatoprost can cause a considerable improvement in eyebrow hair development at the application site of Bimatoprost without any negative side effects.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1696581824229\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Does Bimatoprost cause any side effects?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>When used for reducing intraocular pressure, Bimatoprost can lead to some common side effects, such as redness, itching, swelling, and irritation in the eyes.\u00a0\u00a0<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"su-note\"  style=\"border-color:#cbcac8;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px;\"><div class=\"su-note-inner su-u-clearfix su-u-trim\" style=\"background-color:#E5E4E2;border-color:#ffffff;color:#36454F;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px;\"><strong>Citations:<\/strong><br \/>\nWhen referencing outside resources, <a href=\"https:\/\/www.goodrxmedicine.com\" target=\"_blank\" rel=\"noopener\">GoodrxMedicine<\/a> always provides full citations. To learn more about the measures we use to maintain the quality of our content, please review our <a href=\"https:\/\/www.goodrxmedicine.com\/content-information-policy\" target=\"_blank\" rel=\"noopener\">Content Information Policy<\/a>.<\/div><\/div>\n<ul>\n<li><a href=\"https:\/\/www.mayoclinic.org\/drugs-supplements\/bimatoprost-intraocular-route-ophthalmic-route\/description\/drg-20062270\" target=\"_blank\" rel=\"noopener nofollow\">mayoclinic.org<\/a><\/li>\n<li><a href=\"https:\/\/www.webmd.com\/drugs\/2\/drug-20665\/bimatoprost-ophthalmic-eye\/details\" target=\"_blank\" rel=\"noopener nofollow\">webmd.com<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"Bimatoprost belongs to a class of medications known as Prostaglandin Analogs. It is an&nbsp; effective active ingredient used in many eye-care products to treat Glaucoma and promote eyelash growth. But can Bimatoprost cause eye color changes? Is it a myth or reality? Although Bimatoprost is generally safe to use when used appropriately, it can lead &#8230; Read more","protected":false},"author":21,"featured_media":417455,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"schema_drug_name":"","schema_drug_sameas":"","schema_strip_mentions_drug":"","custom_head_after_canonical":"","geo_latitude":"","geo_longitude":"","rmp_avg_rating":"4.7979797979798","rmp_vote_count":"198","csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_reading_time":"","csco_page_toc_navigation":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"csco_post_video_bg_volume":false,"footnotes":""},"categories":[145],"tags":[285,283,284,286],"class_list":{"0":"post-404688","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-eyecare","8":"tag-eye-treatment","9":"tag-eyecare","10":"tag-eyecare-causes","11":"tag-eyecare-medicine","12":"cs-entry","13":"cs-video-wrap"},"_links":{"self":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/404688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/comments?post=404688"}],"version-history":[{"count":6,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/404688\/revisions"}],"predecessor-version":[{"id":440187,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/404688\/revisions\/440187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/media\/417455"}],"wp:attachment":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/media?parent=404688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/categories?post=404688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/tags?post=404688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}