Cedrus Atlantica Wood Oil

Cedrus Atlantica Wood Oil and pregnancy

Caution Advised

• Absorbed into the body
• Hormone disruptor

Cedrus Atlantica Wood Oil is an essential oil derived from Atlas cedar wood, used primarily for fragrance in cosmetics. Essential oils contain concentrated plant compounds that can penetrate the skin and potentially reach systemic circulation. While specific pregnancy studies on topical cedarwood oil are limited, many aromatherapists and healthcare providers advise caution with essential oils during pregnancy. Essential oils contain bioactive compounds that may have hormonal effects or cross the placental barrier. The National Association for Holistic Aromatherapy notes that some essential oils should be avoided during pregnancy due to potential uterine stimulation or other effects, though cedarwood specifically has mixed recommendations. There is no explicit prohibition from ACOG or the FDA regarding topical use of cedarwood oil during pregnancy. However, due to the lack of comprehensive safety data and the general precautionary principle applied to essential oils during pregnancy, many healthcare providers recommend limiting exposure or choosing fragrance-free products. The concentration in cosmetics is typically low, which may reduce risk.

Cedrus Atlantica Wood Oil and breastfeeding

Safe to Use

• Passes into breast milk

Cedrus Atlantica Wood Oil is an essential oil used for fragrance. When applied topically, some components of essential oils can be absorbed into the bloodstream and theoretically transfer to breast milk, though the amounts are typically minimal with cosmetic use. There is limited specific research on cedarwood oil transfer to breast milk from topical cosmetic application. The AAD and most lactation consultants consider topical use of diluted essential oils generally acceptable during breastfeeding, as the systemic absorption from cosmetic products is low. However, direct application to the breast area should be avoided to prevent infant exposure through skin contact. Most dermatologists and lactation consultants consider the use of cedarwood oil in cosmetic formulations to be low-risk during breastfeeding, provided the product is not applied directly to areas that will contact the infant's mouth or face. If you have concerns or notice any reactions in your infant, discontinue use and consult your healthcare provider.

Cedrus Atlantica Wood Oil and postpartum

Safe to Use

• Common allergen
• Irritant

For postpartum women who are not breastfeeding, Cedrus Atlantica Wood Oil presents minimal concerns beyond the standard considerations for essential oils. It functions as a fragrance ingredient and may have mild soothing properties. The primary considerations are individual sensitivity and potential for allergic reactions, which apply to all users. Postpartum skin may be more sensitive due to hormonal changes, so patch testing is advisable. Otherwise, there are no specific postpartum contraindications for this ingredient.

Cedrus Atlantica Wood Oil and trying to conceive

Safe to Use

For women trying to conceive, Cedrus Atlantica Wood Oil in cosmetic products presents minimal concern. There is no evidence that topical use of cedarwood oil affects fertility or interferes with conception. While some women prefer to adopt pregnancy-safe routines before conceiving, the concentration of cedarwood oil in cosmetics is typically very low and unlikely to pose risks during the preconception period. If you prefer a more cautious approach as you prepare for pregnancy, you may choose to limit essential oil exposure, but this is not medically necessary based on current evidence.

Cedrus Atlantica Wood Oil and PCOS

Safe to Use

Cedrus Atlantica Wood Oil is a fragrance ingredient with no known interactions with PCOS or hormonal balance. Essential oils in general have not been shown to significantly impact androgen levels or insulin sensitivity when used topically in cosmetic concentrations. Some preliminary research suggests cedarwood oil may have mild anti-inflammatory properties, which could be beneficial for PCOS-related skin inflammation. However, these effects are modest and not specific to PCOS management. There are no contraindications for using products containing cedarwood oil if you have PCOS. The ingredient does not interfere with PCOS medications or hormonal treatments. As with any fragrance, if you experience irritation or allergic reactions, discontinue use.

Cedrus Atlantica Wood Oil and general use

Safe to Use

• Common allergen
• Irritant

Cedrus Atlantica Wood Oil is a plant-derived essential oil used primarily as a fragrance ingredient in cosmetics. It provides a woody, warm scent and may have mild astringent properties. The main concern for general use is potential for allergic reactions or skin sensitization, which can occur with any essential oil. According to IFRA guidelines, cedarwood oil should be used within specified concentration limits to minimize irritation risk. Individuals with sensitive skin or fragrance allergies should exercise caution. The ingredient is considered safe for use in cosmetics at appropriate concentrations by both EU and US regulatory bodies. The SCCS has evaluated cedarwood oil and found it acceptable when used according to good manufacturing practices. If you have a history of fragrance sensitivity, consider patch testing products containing this ingredient.

Everything else flagged for the same profiles

• Flagged in pregnancy

Related ingredients

Ingredients suggested in place of Cedrus Atlantica Wood Oil, each one with its own page here.

• Hyaluronic Acid
• Glycerin

Ingredients that raise the same concerns.

• Lavandula Angustifolia OilHormone disruptor, Passes into breast milk, Irritant
• Arnica Montana Flower ExtractHormone disruptor, Passes into breast milk, Irritant
• Lavandula Hybrida OilHormone disruptor, Passes into breast milk, Irritant
• Ocimum Basilicum OilHormone disruptor, Passes into breast milk, Irritant
• Commiphora Myrrha OilHormone disruptor, Passes into breast milk, Irritant
• Azadirachta Indica Seed OilHormone disruptor, Passes into breast milk, Irritant

Where this came from

Truva summarises published guidance from bodies including ACOG, the FDA, the EU SCCS and the Cosmetic Ingredient Review. It has no access to your medical history and it is not a substitute for your doctor, dermatologist or midwife. These assessments have not been reviewed by a clinician, and nothing here is a diagnosis or a prescription. If you are pregnant, breastfeeding or being treated for PCOS, take the ingredient list to the person looking after you.

Assessment last pulled from the ingredient database on 15 September 2026.