Citrus Aurantium Dulcis Flower Oil

Citrus Aurantium Dulcis Flower Oil and pregnancy

Caution Advised

• Absorbed into the body

Citrus aurantium dulcis flower oil is a fragrant essential oil extracted from orange blossoms. Essential oils are highly concentrated plant extracts containing numerous volatile compounds. While flower oils are generally milder than peel oils, they still contain bioactive components that can be absorbed through the skin. The use of essential oils during pregnancy is debated among healthcare providers due to limited safety data. While there is no evidence that topical orange flower oil causes birth defects, essential oils can be systemically absorbed and cross the placental barrier. Some aromatherapists and midwives recommend avoiding concentrated essential oils during the first trimester when fetal development is most vulnerable. The citrus family oils are generally considered among the safer essential oils, but caution is still advised due to their potent nature. Neither ACOG nor the FDA provides specific guidance on topical orange flower oil during pregnancy. Many obstetricians suggest limiting exposure to concentrated essential oils, particularly in leave-on products applied to large areas of skin. Occasional use in rinse-off products or products where it appears late in the ingredient list is generally considered low concern, but regular, extensive use warrants caution.

Citrus Aurantium Dulcis Flower Oil and breastfeeding

Safe to Use

Orange flower oil is a fragrant essential oil that can be absorbed through skin and potentially transfer small amounts to breast milk. However, the concentrations used in cosmetics are typically low, and citrus flower oils are generally considered among the safer essential oils for breastfeeding mothers. Unlike some essential oils that are specifically contraindicated during breastfeeding (such as sage or peppermint, which can reduce milk supply), citrus flower oil does not have known effects on lactation. The amounts absorbed from cosmetic use are minimal and unlikely to affect breastfed infants. Lactation consultants and dermatologists generally do not prohibit orange flower oil during breastfeeding, though they may recommend avoiding application directly on breast tissue where infants might ingest it. The ingredient is considered low concern when used in typical cosmetic concentrations and not applied to areas of direct infant contact.

Citrus Aurantium Dulcis Flower Oil and postpartum

Safe to Use

• Common allergen
• Increases sun sensitivity

For postpartum women not breastfeeding, orange flower oil can provide gentle astringent and soothing benefits with its pleasant fragrance. The main considerations are potential for allergic reactions and photosensitivity rather than hormonal or reproductive concerns. Women using this ingredient should be aware of sun protection needs, as citrus oils can increase photosensitivity. Those with sensitive skin or fragrance allergies should patch test first, but there are no postpartum-specific contraindications for this population.

Citrus Aurantium Dulcis Flower Oil and trying to conceive

Safe to Use

Orange flower oil does not affect fertility or conception. While some aromatherapy literature suggests that certain essential oils might affect hormones, there is no scientific evidence that topical cosmetic use of citrus flower oil impacts ovulation, implantation, or early pregnancy. Women trying to conceive can use products containing this ingredient without concern. Many women choose to begin pregnancy-precautionary measures during the TTC phase, but orange flower oil in cosmetics is considered low concern and does not require discontinuation before conception.

Citrus Aurantium Dulcis Flower Oil and PCOS

Safe to Use

Citrus aurantium dulcis flower oil does not have hormonal activity or effects on androgen levels, insulin sensitivity, or other PCOS-related concerns. Essential oils in general do not interfere with hormonal balance when used topically in cosmetic concentrations. For women with PCOS, the main consideration is skin tolerance rather than any PCOS-specific concern. Those with sensitive or acne-prone skin may wish to avoid fragrant essential oils that can cause irritation, but there are no hormonal contraindications. The ingredient is safe for women with PCOS and does not interact with common PCOS treatments such as metformin, spironolactone, or hormonal contraceptives. Its astringent properties may even be beneficial for oily skin associated with elevated androgens.

Citrus Aurantium Dulcis Flower Oil and general use

Safe to Use

• Common allergen
• Increases sun sensitivity

Citrus aurantium dulcis flower oil, or neroli oil, is a prized essential oil known for its beautiful floral scent and skin-conditioning properties. In cosmetics, it provides fragrance, astringent effects, and antioxidant benefits. The oil contains various compounds including linalool, limonene, and other terpenes. The primary concerns with orange flower oil relate to its potential as an allergen and photosensitizer. According to the SCCS, components in citrus oils can cause contact sensitization in susceptible individuals. While flower oils typically contain fewer furocoumarins than peel oils, some photosensitivity risk remains. Users should exercise sun protection when using products containing citrus oils and discontinue use if irritation occurs. Under EU regulations, allergenic fragrance components must be declared on labels when present above certain thresholds. The IFRA provides guidelines limiting citrus oil concentrations in leave-on products to minimize phototoxicity risk. Overall, when used appropriately with sun protection, orange flower oil is considered safe for the general population, though individuals with sensitive skin or citrus allergies should exercise caution.

Everything else flagged for the same profiles

• Flagged in pregnancy

Related ingredients

Ingredients suggested in place of Citrus Aurantium Dulcis Flower Oil, each one with its own page here.

• Glycerin
• Hyaluronic Acid
• Niacinamide

Ingredients that raise the same concerns.

• Citrus Aurantium Bergamia Fruit OilIncreases sun sensitivity, Common allergen, Absorbed into the body
• PapainIncreases sun sensitivity, Common allergen, Absorbed into the body
• D-LimoneneIncreases sun sensitivity, Common allergen, Absorbed into the body
• Lavandula Hybrida OilIncreases sun sensitivity, Common allergen, Absorbed into the body
• Litsea Cubeba Fruit OilIncreases sun sensitivity, Common allergen, Absorbed into the body
• Cymbopogon Schoenanthus OilIncreases sun sensitivity, Common allergen, Absorbed into the body

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.