{"id":114046,"date":"2025-09-04T15:44:40","date_gmt":"2025-09-04T06:44:40","guid":{"rendered":"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/"},"modified":"2025-09-08T12:00:15","modified_gmt":"2025-09-08T03:00:15","slug":"pregnant-safe-aroma-oils","status":"publish","type":"post","link":"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en","title":{"rendered":"List of Safe Essential Oils for Pregnant Women"},"content":{"rendered":"\n<p>During pregnancy, both body and mind require extra care. As a natural method of daily self-care, essential oils have gained increasing attention. However, for pregnant women, safety is the highest priority. This article introduces how to choose and use essential oils safely during pregnancy, highlights recommended oils and their effects, and points out important precautions. By using aromatherapy wisely, expectant mothers can enjoy relaxation, stress relief, and a more comfortable pregnancy.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><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><\/span><\/a><\/span><\/div>\n<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:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#1_What_Are_Safe_Essential_Oils_for_Pregnant_Women\" >1. What Are Safe Essential Oils for Pregnant Women?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#11_Precautions_During_Early_and_Late_Pregnancy\" >1.1 Precautions During Early and Late Pregnancy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#12_Choose_100_Natural_Essential_Oils\" >1.2 Choose 100% Natural Essential Oils<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#13_Oils_with_Gentle_Effects_on_Mind_and_Body\" >1.3 Oils with Gentle Effects on Mind and Body<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#14_Use_in_Small_Amounts\" >1.4 Use in Small Amounts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#15_Choose_Low-Irritation_Carrier_Oils\" >1.5 Choose Low-Irritation Carrier Oils<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#2_Recommended_Essential_Oils_During_Pregnancy\" >2. Recommended Essential Oils During Pregnancy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#21_Lavender_Oil\" >2.1 Lavender Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#22_Chamomile_Oil\" >2.2 Chamomile Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#23_Geranium_Oil\" >2.3 Geranium Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#24_Orange_Oil\" >2.4 Orange Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#25_Ylang_Ylang_Oil\" >2.5 Ylang Ylang Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#26_Peppermint_Oil\" >2.6 Peppermint Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#27_Rose_Oil\" >2.7 Rose Oil<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#3_Safe_Usage_Guidelines_and_Precautions\" >3. Safe Usage Guidelines and Precautions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#4_Essential_Oils_to_Avoid_During_Pregnancy\" >4. Essential Oils to Avoid During Pregnancy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\/#5_Conclusion_Safe_Aromatherapy_for_Pregnancy_Care\" >5. Conclusion: Safe Aromatherapy for Pregnancy Care<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_What_Are_Safe_Essential_Oils_for_Pregnant_Women\"><\/span>1. What Are Safe Essential Oils for Pregnant Women?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_Precautions_During_Early_and_Late_Pregnancy\"><\/span>1.1 Precautions During Early and Late Pregnancy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The first trimester, especially the first 12 weeks, is a critical time for fetal development. Oils with strong aromas or high intensity should be avoided. Instead, gentle, calming oils that help relaxation and do not burden the body are preferred.<\/p>\n\n\n\n<p>In late pregnancy, fatigue and stress tend to accumulate. Oils that calm the mind, promote mental stability, and provide emotional support become particularly important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Choose_100_Natural_Essential_Oils\"><\/span>1.2 Choose 100% Natural Essential Oils<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pregnant women should always select \u201c100% natural\u201d essential oils extracted from plants. Synthetic fragrances or chemically manufactured oils should be avoided to reduce unnecessary risks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"13_Oils_with_Gentle_Effects_on_Mind_and_Body\"><\/span>1.3 Oils with Gentle Effects on Mind and Body<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Since pregnancy requires mental as well as physical care, oils that promote relaxation, reduce anxiety, and encourage emotional stability are most suitable. Examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lavender<\/strong>: deeply calming, reduces stress and anxiety, improves sleep.<\/li>\n\n\n\n<li><strong>Chamomile<\/strong>: soothing and anti-stress, helpful for emotional stability and mild nausea.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"14_Use_in_Small_Amounts\"><\/span>1.4 Use in Small Amounts<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pregnant women are often more sensitive to scents, so only a small amount is needed. Add just a few drops to a diffuser, or dilute with carrier oil before using for massage. Excessive amounts may cause discomfort.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"15_Choose_Low-Irritation_Carrier_Oils\"><\/span>1.5 Choose Low-Irritation Carrier Oils<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Since skin becomes more sensitive during pregnancy, always dilute essential oils with gentle carrier oils such as jojoba or sweet almond oil. This reduces irritation and improves hydration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Recommended_Essential_Oils_During_Pregnancy\"><\/span>2. Recommended Essential Oils During Pregnancy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Lavender_Oil\"><\/span>2.1 Lavender Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Promotes relaxation, reduces anxiety, relieves muscle tension, and improves sleep.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Diffuse in the bedroom, place a few drops on the pillow, or dilute with carrier oil for gentle massage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Chamomile_Oil\"><\/span>2.2 Chamomile Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Soothes emotions, reduces stress, promotes digestion, and helps relieve nausea.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Diffuse in the room, add a few drops to a warm bath, or dilute for massage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Geranium_Oil\"><\/span>2.3 Geranium Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Balances hormones, calms stress, supports emotional stability, and has antibacterial properties.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Diffuse or dilute with carrier oil for gentle massage of the chest and abdomen.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"24_Orange_Oil\"><\/span>2.4 Orange Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Uplifts mood, refreshes energy, relieves feelings of sadness or stress.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Diffuse for freshness or dilute with carrier oil for massage of the shoulders and neck.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"640\" height=\"480\" src=\"\/nipt\/wp-content\/uploads\/2025\/09\/32917602_s.jpg\" alt=\"\u30aa\u30ec\u30f3\u30b8\" class=\"wp-image-113643\"\/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"25_Ylang_Ylang_Oil\"><\/span>2.5 Ylang Ylang Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Balances hormones, eases emotional instability, relieves stress, and helps restore energy.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Diffuse for relaxation or dilute for massage of shoulders and lower back.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"26_Peppermint_Oil\"><\/span>2.6 Peppermint Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Relieves nausea and morning sickness, helps digestion, and provides refreshing clarity.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Place a few drops on a tissue and inhale, or dilute for gentle abdominal massage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"27_Rose_Oil\"><\/span>2.7 Rose Oil<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effects<\/strong>: Balances hormones, stabilizes emotions, reduces late-pregnancy anxiety, and provides deep relaxation.<\/li>\n\n\n\n<li><strong>How to use<\/strong>: Diffuse in the bedroom or dilute with carrier oil for massage.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Safe_Usage_Guidelines_and_Precautions\"><\/span>3. Safe Usage Guidelines and Precautions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Always dilute<\/strong>: Essential oils are highly concentrated and must be diluted with carrier oils before use.<\/li>\n\n\n\n<li><strong>Prefer diffusion<\/strong>: Using a diffuser is safest; avoid large-area direct skin application.<\/li>\n\n\n\n<li><strong>Use sparingly<\/strong>: Pregnant women are sensitive to scents; small amounts are enough.<\/li>\n\n\n\n<li><strong>Do a patch test<\/strong>: Before first use, test on a small area of skin to ensure no allergic reaction.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Essential_Oils_to_Avoid_During_Pregnancy\"><\/span>4. Essential Oils to Avoid During Pregnancy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Some essential oils may cause uterine stimulation or other risks and should be avoided:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rosemary<\/strong>: May trigger uterine contractions.<\/li>\n\n\n\n<li><strong>Sage<\/strong>: Excessive use may induce contractions.<\/li>\n\n\n\n<li><strong>Juniper berry<\/strong>: May affect blood pressure.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Conclusion_Safe_Aromatherapy_for_Pregnancy_Care\"><\/span>5. Conclusion: Safe Aromatherapy for Pregnancy Care<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>When chosen carefully and used correctly, essential oils can provide natural support for relaxation, stress relief, and overall well-being during pregnancy. Always prioritize safety by selecting trusted brands, diluting properly, and avoiding oils that may cause risk. With the right choices, essential oils can help create a more peaceful and comfortable pregnancy experience.<\/p>\n","protected":false},"excerpt":{"rendered":"During pregnancy, bo&#8230;\n <a href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/pregnant-safe-aroma-oils\/?lang=en\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>","protected":false},"author":129,"featured_media":113648,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[97],"tags":[],"class_list":["post-114046","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/114046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/users\/129"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/comments?post=114046"}],"version-history":[{"count":2,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/114046\/revisions"}],"predecessor-version":[{"id":114063,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/114046\/revisions\/114063"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media\/113648"}],"wp:attachment":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media?parent=114046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/categories?post=114046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/tags?post=114046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}