Ingredient
Cymbopogon Flexuosus Herb Oil
Cymbopogon Flexuosus Herb Oil is flagged for pregnancy. The concern behind the strongest flag is absorbed into the body.
- Lemongrass Oil
- East Indian Lemongrass Oil
Verdict by profile
Truva checks every ingredient against six profiles. Jump to any of them for the full assessment.
- Strongest verdict
- Caution Advised
- Its verdict for pregnancy, the profile this one is worst in
- Profiles flagged
- 1 of 6
- Counting avoid, high risk and medium risk
- Irritancy
- 3 of 5
- Higher means more likely to sting or redden
Cymbopogon Flexuosus Herb Oil and pregnancy
Caution Advised
- Absorbed into the body
Lemongrass oil is an essential oil derived from the Cymbopogon flexuosus plant, used for fragrance in cosmetics. Essential oils are concentrated volatile compounds that can be absorbed through the skin to some degree. Many aromatherapists and natural medicine practitioners advise caution with essential oils during pregnancy, though specific data on topical lemongrass oil is limited. The concern stems from essential oils' ability to cross biological membranes and theoretical effects on uterine tissue, though cosmetic concentrations are typically low. Some animal studies have suggested reproductive effects at high oral doses, but these don't directly translate to topical cosmetic use in humans. While there are no absolute prohibitions from major medical organizations, many obstetricians recommend limiting essential oil exposure during pregnancy as a precautionary measure. Women who prefer to avoid essential oils can choose fragrance-free products or those scented with safer synthetic fragrances or other botanical extracts.
Cymbopogon Flexuosus Herb Oil and breastfeeding
Safe to Use
When used topically in cosmetic products, lemongrass oil is present in relatively low concentrations for fragrance purposes. The amount that would be absorbed systemically through skin is minimal. There is limited evidence that topically applied lemongrass oil in cosmetic formulations would transfer to breast milk in amounts that would affect an infant. The primary concerns with this ingredient during breastfeeding relate more to skin irritation or potential sensitization of the breastfeeding mother rather than infant exposure. Most dermatologists consider fragrance oils in standard cosmetic products acceptable during breastfeeding, though some women may choose fragrance-free options if they have sensitive skin or want to minimize any exposures. Direct application to the breast area before breastfeeding should be avoided.
Cymbopogon Flexuosus Herb Oil and postpartum
Safe to Use
- Irritant
- Common allergen
Postpartum skin can be more sensitive due to hormonal fluctuations, and lemongrass oil's potential for irritation may be more noticeable during this period. Women should patch test products containing essential oils if they have concerns about sensitivity. There are no specific contraindications for using lemongrass oil topically during the postpartum period when not breastfeeding. The standard precautions for essential oils apply—avoid use on broken skin and watch for signs of irritation or allergic reaction.
Cymbopogon Flexuosus Herb Oil and trying to conceive
Safe to Use
While pregnancy guidelines suggest caution with essential oils, the evidence for topical cosmetic use affecting fertility or early conception is extremely limited. Lemongrass oil in skincare products is used at low concentrations primarily for fragrance. Women who are actively trying to conceive and prefer to be extremely cautious may choose to switch to fragrance-free products, but there is no strong evidence that topical lemongrass oil in cosmetics interferes with conception. Some women prefer to adopt pregnancy-safe routines proactively.
Cymbopogon Flexuosus Herb Oil and PCOS
Safe to Use
Lemongrass oil used as a fragrance ingredient in cosmetics does not have any known effects on androgen levels, insulin sensitivity, or other metabolic factors relevant to PCOS. It functions purely as a sensory ingredient. Women with PCOS often have more acne-prone or oily skin, and while lemongrass oil itself doesn't provide therapeutic benefits for these concerns, it doesn't exacerbate them either when used in typical cosmetic concentrations. The main consideration for women with PCOS is the same as for the general population—potential for skin irritation or sensitization. There are no hormone-related concerns that would make this ingredient problematic for PCOS management.
Cymbopogon Flexuosus Herb Oil and general use
Safe to Use
- Irritant
- Common allergen
- Increases sun sensitivity
Lemongrass oil is a common fragrance ingredient in natural and conventional cosmetics, valued for its fresh citrus scent. However, it contains citral, which is recognized as a fragrance allergen by regulatory bodies including the EU Scientific Committee on Consumer Safety. According to the American Academy of Dermatology, fragrance is one of the top causes of cosmetic contact dermatitis. Essential oils like lemongrass can cause allergic reactions in sensitized individuals, and the concentration matters—higher percentages increase the risk of irritation. Some citrus-derived essential oils can also increase photosensitivity. For most people, lemongrass oil in typical cosmetic concentrations is well-tolerated. However, individuals with sensitive skin, eczema, or a history of fragrance allergies should consider fragrance-free alternatives. The EU requires citral to be listed when present above 0.001% in leave-on products to help consumers make informed choices.
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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 .
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