When you become pregnant, you tend to take a closer look at even the products you’ve been using routinely. Essential oils, which are highly concentrated with active plant compounds, can also raise concerns such as, “Could this affect the fetus?” Should they be avoided altogether due to vague anxiety, or is there a safe way to use them? In this article, we’ll explore the use of essential oils during pregnancy.
Many expectant mothers worry about whether essential oils might affect hormonal balance or fetal development. Some even say that essential oils should not be used at all during pregnancy. To give you the conclusion first: whether essential oils can be used during pregnancy depends on the stage of pregnancy and the type of essential oil. It is recommended to limit their use during early pregnancy, and some essential oils should be used with caution even during the stable phase. On the other hand, products formulated at low concentrations or the use of gentle scents after the stable phase may be relatively safe in some cases. Therefore, when using essential oils during pregnancy, it is important to consider both the stage of pregnancy and the characteristics of the oil.
The first trimester (months 1–3) is a very important period for fetal development. During this time, it is recommended to avoid the use of all essential oils. In particular, the following methods should be avoided: Using undiluted essential oils, Using products with high concentrations of essential oils, Ingesting essential oils.
After entering the stable phase of pregnancy, you may consider gently using essential oils such as lavender, Roman chamomile, mandarin, and neroli at a low concentration of about 1–2%. Aromatherapy using soft, subtle scents can help manage stress and tension caused by rapid physical changes during pregnancy, and support emotional balance.
If you would like to maintain your body’s rhythm through aromatherapy during the stable phase, try diluting essential oils in a carrier oil* and gently inhaling the scent. You can also place a drop of diluted essential oil on a handkerchief or tissue and keep it nearby while taking deep breaths. If you don’t have a carrier oil, another method is to add a drop of essential oil to a mug of warm water, close your eyes, and breathe slowly.
*What is a carrier oil?
A carrier oil is a plant-based oil that helps deliver essential oils gently to the skin while reducing irritation. Since essential oils are highly concentrated extracts of active plant compounds, it is recommended to dilute them in a carrier oil rather than applying them directly to the skin. Carrier oils help add moisture and softness to the skin and support better absorption of essential oils. They are commonly used as a base for massage, body care, and localized application. Typical carrier oils include jojoba oil, sweet almond oil, and grapeseed oil.
Congratulations on your pregnancy. During this time, you may experience not only physical changes but also emotional shifts. We hope that aromatherapy with gentle scents can provide a small sense of comfort and help make your days a little more relaxing.
Aromatherapy During Pregnancy — Key Points to Remember
✔️ During early pregnancy (months 1–3), it is best to avoid all essential oils.
✔️ During the stable phase (after month 4), use at a low concentration of about 1–2%.
*Recommended essential oils: Lavender, Roman Chamomile, Mandarin, Neroli
✔️ Avoid clary sage, peppermint, and rosemary essential oils during pregnancy.
※ Pregnancy involves significant physical changes, and individual reactions may vary depending on your condition. It is recommended to consult with a professional before use.
Related Products
