{"id":11724,"date":"2020-10-03T16:34:28","date_gmt":"2020-10-03T11:04:28","guid":{"rendered":"https:\/\/pharmeasy.in\/blog\/?p=11724"},"modified":"2026-03-25T13:50:16","modified_gmt":"2026-03-25T13:50:16","slug":"onion-juice-can-improve-hair","status":"publish","type":"post","link":"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/","title":{"rendered":"How Can Onion Juice Improve Your Hair?"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><head><meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\">\n<\/head><body><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e4b84c93f54\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e4b84c93f54\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#Why_Is_Onion_Juice_Healthy_for_Hair\" >Why Is Onion Juice Healthy for Hair?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#How_to_Make_Onion_Juice\" >How to Make Onion Juice?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#How_to_Use_Onion_Juice_Topically\" >How to Use Onion Juice Topically?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#What_Are_the_Benefits_of_Onion_Juice\" >What Are the Benefits of Onion Juice?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#Side_effects_of_Onion_Juice\" >Side effects of Onion Juice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/pharmeasy.in\/blog\/onion-juice-can-improve-hair\/#References\" >References<\/a><\/li><\/ul><\/nav><\/div>\n    <a rel=\"nofollow\" href=\"https:\/\/pharmeasy.in\/blog\/channel-health-talk\"\n       class=\"pe-healthtalk-banner\"\n       style=\"position:relative; display:block; margin:10px; border-radius:10px; border-bottom:2px solid #117B77; overflow:hidden;\">\n        <span aria-hidden=\"true\" style=\"position:absolute; left:0; bottom:0; width:2px; height:50%; background:#10847e;\"><\/span>\n        <img alt=\"Join Health Talk by PharmEasy on WhatsApp\"\n             src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/PEhealthtalk-1.png\"\n             style=\"width:100%; display:block; border-radius:10px;\">\n    <\/a>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Introduction<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hair problems are universal! Maintaining hair health requires a lot of time and patience. Everyone has a different set of hair issues such as hair fall, hair thinning, dandruff, greying of hair, and a lot of other issues. If you want healthy hair, care should be taken regularly to avoid scalp and hair problems. And for you to take proper care of your hair, you should first know some basics about hair.<\/p>\n\n\n\n<p>Hair is made up of protein, keratin<a href=\"https:\/\/www.mdpi.com\/2073-4360\/15\/3\/608\"><sup>1<\/sup><\/a>, and sulphur to make it stronger by keeping the hair strands intact to their roots. When there are some deficiencies in proteins, and some vitamins or minerals, your hair may show it in the form of hair fall, thinning etc<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5315033\/\"><sup>2<\/sup><\/a>. Using various oils, shampoos, and gels can\u2019t always be a solution for your hair problems; sometimes simple home remedies like onion juice can be effective.<\/p>\n\n\n\n<p>Yes! Onion can be an effective home remedy for your hair problems. You may not like the strong, pungent smell of onion but eating and applying onion topically can be magical. Onion juice is known to be a very helpful approach for hair loss and other hair problems for ages. Onion has many anti-inflammatory and anti-bacterial chemicals that help improve your hair health<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\"><sup>3<\/sup><\/a>. In this article, we will show you why and how to try onion juice to get perfect hair.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Is_Onion_Juice_Healthy_for_Hair\"><\/span><strong>Why Is Onion Juice Healthy for Hair?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Onion juice is full of compounds that can fight against bacteria and fungus and keep your hair healthy and shiny. Here are some reasons for its effectiveness:<\/p>\n\n\n\n<ul>\n<li>Onion juice is rich in Sulphur containing compounds<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\"><sup>3<\/sup><\/a>.<sup> <\/sup>Sulphur can help reduce the breakage and thinning of hair. Sulphur is essential for the regrowth of hair follicles and to maintain overall hair health. It also aids in delayed hair shedding, thereby increasing the length of existing hair<a href=\"https:\/\/www.sciencedirect.com\/org\/science\/article\/pii\/S1874372221000110\"><sup>4<\/sup><\/a>.<\/li>\n\n\n\n<li>Onion juice is loaded with antioxidants that may help restrict premature greying of hair<a href=\"https:\/\/ijprajournal.com\/issue_dcp\/A%20Review:%20onion%20Allium%20cepa.pdf\"><sup>5<\/sup><\/a>.<\/li>\n\n\n\n<li>The antibacterial and antifungal properties of onion can help to reduce scalp infection and dandruff<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>3<\/sup><\/a>.<\/li>\n\n\n\n<li>Massage with onion juice can improve your scalp circulation, promoting healthy hair growth<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>3<\/sup><\/a>.<\/li>\n<\/ul><div id=\"sfa_container_11724\" class=\"sfa_container\" style=\"display:none\"><div class=\"sfa_overlay\"><\/div><button id=\"sfa_btn_11724\" class=\"sfa_btn\">Show Full Article<\/button><\/div>\n\n\n\n<blockquote class=\"wp-block-quote doc-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>As the saying goes, for those experiencing persistent hair loss or patches of bald spots, it is essential to seek the expertise of a dermatologist early on to receive proper treatment. It is crucial to keep in mind that hair loss can stem from various factors, such as infections, autoimmune disorders, and more, all of which necessitate the intervention of a qualified dermatologist.<\/p>\n<cite><a href=\"https:\/\/pharmeasy.in\/legal\/editorial-policy\/dr-arpit-verma-5\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Dr. Arpit Verma, MBBS MD (Pharmacology)<\/strong><\/a><\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Make_Onion_Juice\"><\/span><strong>How to Make Onion Juice?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Take one onion and chop it into small pieces. Blend these chopped onions and make a smooth paste of them. Now filter the paste by using a soft cotton cloth so there are no onion chunks left in the juice<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10083897\/\"><sup>6<\/sup><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Use_Onion_Juice_Topically\"><\/span><strong>How to Use Onion Juice Topically?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Take a cotton pad and soak it in onion juice. With this pad, apply the juice over the entire scalp. Once you have covered the entire scalp, massage your scalp with your fingers for a few minutes. Then leave the juice over the scalp and hair for an hour and then rinse it off with cold or lukewarm water by using a mild shampoo. You can use this approach thrice a week for better results.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_the_Benefits_of_Onion_Juice\"><\/span><strong>What Are the Benefits of Onion Juice?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Apart from cooking, onion has many benefits, from hair to heart. It magically acts on hair to keep them nourished. Here are some major benefits of onion juice on hair that are as follows:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Reduces the risk of hair fall<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-375x250.webp\" alt=\"reduces hair fall\" class=\"wp-image-266242\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-1024x681.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-768x511.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-1536x1022.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-2048x1363.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-480x319.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-721x480.webp 721w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/02\/hair-fall-150x100.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>Onion juice can help in preventing hair fall due to the presence of sulphur in it. It is a chief component to make your hair strong. Sulphur may help to promote keratin production that can help maintain overall hair health by promoting hair growth and keeping the hair soft, supple and clean<a href=\"https:\/\/www.sciencedirect.com\/org\/science\/article\/pii\/S1874372221000110\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>4<\/sup><\/a>. It is also believed that onion juice massage can increase the blood circulation of the scalp which improves hair growth<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>3<\/sup><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Restricts premature greying of hair<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"253\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-375x253.webp\" alt=\"hair\" class=\"wp-image-259060\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-375x253.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-1024x690.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-768x518.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-1536x1035.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-2048x1380.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-480x324.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-712x480.webp 712w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/03\/hair-150x101.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>Onion juice contains antioxidants such as catalase that help to keep your hair black. Accumulation of hydrogen peroxide at the root of the hair can cause greying of hair by reducing the level of catalase.<sup> <\/sup>Hence, by applying onion juice, you might be able to manage or restrict the greying of hair due to its rich\u00a0 antioxidant content<a href=\"https:\/\/ijprajournal.com\/issue_dcp\/A%20Review:%20onion%20Allium%20cepa.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>5<\/sup><\/a><sup>,<\/sup><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12182098\/\"><sup>7<\/sup><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. To nourish and moisturise dry hair<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"211\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-375x211.webp\" alt=\"dry &amp; damaged hair \" class=\"wp-image-264716\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-375x211.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-1024x576.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-768x432.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-1536x864.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-2048x1152.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-480x270.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-853x480.webp 853w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/damaged-hair-150x84.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>Due to the presence of various micronutrients in onion juice, it nourishes your dry, brittle hair. It contains sulphur, flavonoids, antioxidants, and anti-inflammatory properties which increase the blood supply of hair roots, thereby promoting hair health. Its zinc content can aid production of oil on scalp, thus keeping your scalp and hair moisturised<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\"><sup>3<\/sup><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Get rid of dandruff<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-375x250.webp\" alt=\"dandruff\" class=\"wp-image-239312\" srcset=\"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-375x250.webp 375w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-1024x683.webp 1024w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-768x512.webp 768w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-1536x1024.webp 1536w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-2048x1365.webp 2048w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-741x494.webp 741w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-480x320.webp 480w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-720x480.webp 720w, https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/03\/19072212\/close-up-woman-with-dandruff-150x100.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>Dandruff is a common and annoying problem. Dandruff can be due to a fungal infection which is sometimes co-related with a bacterial infection<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2887514\/\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>8<\/sup><\/a>. Dandruff can cause your scalp skin to be dry and itchy. Onion juice possesses anti-fungal and anti-microbial properties that can help to get rid of dandruff.<sup> 5<\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Cure the dry and itchy scalp<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-375x250.webp\" alt=\"\" class=\"wp-image-264717\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-1024x683.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-768x512.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-1536x1024.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-2048x1365.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-480x320.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-720x480.webp 720w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/itchy-scalp-150x100.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>Anti-inflammatory properties of onion juice can soothe a dry and itchy scalp. It also increases the blood supply to the skin, which helps to moisturise the scalp<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>3<\/sup><\/a><sup>,<\/sup><a href=\"https:\/\/ijprajournal.com\/issue_dcp\/A%20Review:%20onion%20Allium%20cepa.pdf\"><sup>5<\/sup><\/a>.<\/p>\n\n\n\n<p>Although initial studies have shown potential hair health benefits of onion juice, further large-scale human studies are needed to confirm these findings. Nonetheless, onion juice can a natural remedy worth trying for improving your hair health. However, if you have skin issues like psoriasis, eczema etc, it\u2019s ideal to discuss with a dermatologist before using any natural product on skin or scalp including onion juice.<\/p>\n\n\n\n<p><strong><em>Also Read: <a href=\"https:\/\/pharmeasy.in\/blog\/beauty-benefits-of-honey-for-skin-and-hair\/\" target=\"_blank\" rel=\"noreferrer noopener\">Beauty Benefits of Honey for Skin and Hair<\/a>\u00a0<\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Side_effects_of_Onion_Juice\"><\/span><strong>Side effects of Onion Juice<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Onion juice may have a pungent odour that everyone may not like. While generally safe otherwise, onion juice applied to the scalp may cause mild erythema and contact dermatitis, particularly in individuals with a sensitive skin<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10083897\/\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>6<\/sup><\/a><sup>,<\/sup><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12182098\/\"><sup>7<\/sup><\/a>. It is always better to do a patch test before use. If you notice any skin irritation, redness or swelling, then do not use this home remedy.<\/p>\n\n\n\n<p><strong><em>Also Read:<\/em><\/strong><a href=\"https:\/\/pharmeasy.in\/blog\/health-benefits-of-coconut-oil\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em> Benefits of Coconut Oil for Skin and Hair<\/em><\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Onion juice is a simple and natural home remedy that may help improve hair health by reducing hair fall, controlling dandruff, nourishing dry hair, and supporting scalp circulation. Its sulphur and antioxidant content may also help delay premature greying. However, since it can cause irritation in sensitive individuals, it is best to do a patch test before regular use.<\/p>\n\n\n\n<p><strong><em>Also Read: <a href=\"https:\/\/pharmeasy.in\/blog\/the-power-of-rice-water-a-secret-to-healthy-hair\/\" target=\"_blank\" rel=\"noreferrer noopener\">Rice Water for Hair: Preparation, Uses, and Side Effects\u00a0<\/a><\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span><strong>References<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1. Fernandes C, Medronho B, Alves L, Rasteiro MG. On Hair Care Physicochemistry: from Structure and Degradation to Novel Biobased Conditioning Agents. Polymers [Internet]. 2023;15(3):608. Available from:<a href=\"https:\/\/www.mdpi.com\/2073-4360\/15\/3\/608\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/www.mdpi.com\/2073-4360\/15\/3\/608<\/a><\/p>\n\n\n\n<p>2. Guo EL, Katta R. Diet and Hair loss: Effects of Nutrient Deficiency and Supplement Use. Dermatology Practical &amp; Conceptual [Internet]. 2017;7(1):1\u201310. Available from:<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5315033\/\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5315033\/<\/a><\/p>\n\n\n\n<p>3. Khadke K, Narke G, Chaudhari H, Shaikh S, Dingare Sh, Deshmukh M. Onion for Hair: Unveiling Nature\u2019s Secret for Healthy, Strong Hair. International Journal of Pharmacy and Pharmaceutical Research (IJPPR) [Internet]. 2025;31(6). Available from:<a href=\"https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/ijppr.humanjournals.com\/wp-content\/uploads\/2025\/06\/16.Mr_.-Keshav-Khadke1-Ms.-Gauri-Narke2-Mr.-Harsh-Chaudhari3-Ms.-Saniya-Shaikh4-Mrs.-.pdf<\/a><\/p>\n\n\n\n<p>4. Tiwari G, Tiwari R. Assessment of Nutraceutical Potential of Herbs for Promoting Hair Growth: Formulation Considerations of Herbal Hair Oil. The Open Dermatology Journal [Internet]. 2021 Dec 31;15(1):78\u201383. Available from:<a href=\"https:\/\/www.sciencedirect.com\/org\/science\/article\/pii\/S1874372221000110\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/www.sciencedirect.com\/org\/science\/article\/pii\/S1874372221000110<\/a><\/p>\n\n\n\n<p>5. Sangade D, Shaikh M, Sangpal R, Sangde D. A Review: Onion (Allium cepa). International Journal of Pharmaceutical Research and Applications [Internet]. 2023;8(6):2305\u201317. Available from:<a href=\"https:\/\/ijprajournal.com\/issue_dcp\/A%20Review:%20onion%20Allium%20cepa.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/ijprajournal.com\/issue_dcp\/A%20Review:%20onion%20Allium%20cepa.pdf<\/a><\/p>\n\n\n\n<p>6. Paiewonsky B, Heinen N, Hordinsky M, Sadick N, Farah RS. Hairfluencer social media trends every dermatologist should know in 2021. J Cosmet Dermatol. 2023;22(2):669-670. Available from:<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10083897\/\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10083897\/<\/a><\/p>\n\n\n\n<p>7. Herdiana Y. Gray Hair: from Preventive to Treatment. Clinical Cosmetic and Investigational Dermatology [Internet]. 2025 Jun 1;Volume 18:1475\u201394. Available from:<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12182098\/\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12182098\/<\/a><\/p>\n\n\n\n<p>8. S R, T M. Dandruff: the Most Commercially Exploited Skin Disease. Indian Journal of Dermatology [Internet]. 2010;55(2):130\u20134. Available from:<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2887514\/\" target=\"_blank\" rel=\"noreferrer noopener\"> https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2887514\/<\/a><\/p>\n\n\n\n<p><strong><em>Disclaimer<\/em><\/strong><em>: The information provided here is for educational\/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.<\/em><\/p>\n\n\n\n<p><em>Links and product recommendations in the information<\/em> <em>provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products\/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.<\/em><\/p>\n<\/body><\/html>\n<div class=\"pld-like-dislike-wrap pld-custom\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"Likes\" data-post-id=\"11724\" data-trigger-type=\"like\" data-restriction=\"cookie\" data-already-liked=\"0\">\r\n                            <img src=\"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2024\/08\/12132143\/like.png\" alt=\"Likes\" \/>\r\n            <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">151    <\/span>\r\n<\/div><div class=\"pld-dislike-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-dislike-trigger pld-like-dislike-trigger  \" title=\"Dislikes\" data-post-id=\"11724\" data-trigger-type=\"dislike\" data-restriction=\"cookie\" data-already-liked=\"0\">\r\n                            <img src=\"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2024\/08\/12132208\/dislike.png\" alt=\"Dislikes\" \/>\r\n            <\/a>\r\n    <span class=\"pld-dislike-count-wrap pld-count-wrap\">3<\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"Introduction Hair problems are universal! Maintaining hair health requires a lot of time and patience. Everyone has a different set of hair issues such as hair fall, hair thinning, dandruff, greying of hair, and a lot of other issues. If you want healthy hair, care should be taken regularly to avoid scalp and hair problems. 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