Santalum Album Oil

Santalum Album Oil and pregnancy

Caution Advised

• Absorbed into the body

Sandalwood oil is an essential oil derived from the wood of Indian sandalwood trees. In cosmetics, it's used for fragrance and its purported skin-soothing properties. While specific pregnancy studies on topical sandalwood oil are limited, essential oils can be absorbed through the skin and cross the placental barrier. The concentrated nature of essential oils means they contain bioactive compounds at higher levels than whole plants. Some aromatherapists and healthcare providers recommend caution with all essential oils during pregnancy, particularly in the first trimester when fetal development is most vulnerable. There is no explicit prohibition from ACOG or FDA regarding topical sandalwood oil use during pregnancy, but many obstetricians suggest avoiding concentrated essential oils or using them sparingly. The general medical consensus leans toward caution due to insufficient safety data and the potential for systemic absorption of volatile compounds.

Santalum Album Oil and breastfeeding

Safe to Use

• Passes into breast milk

Sandalwood oil is a fragrant essential oil used in skincare products. When applied topically, small amounts of its compounds can be absorbed into the bloodstream. While data on sandalwood oil specifically during breastfeeding is limited, essential oils applied to skin generally have minimal transfer to breast milk, especially when used in diluted cosmetic formulations rather than pure essential oils. The AAD notes that most topical skincare ingredients pose minimal risk to breastfed infants when used as directed in cosmetic products. Most dermatologists consider diluted essential oils in cosmetic products to be acceptable during breastfeeding, though some recommend avoiding application directly on or near the breast area. Pure essential oils should be used with more caution than cosmetic formulations containing sandalwood oil.

Santalum Album Oil and postpartum

Safe to Use

Sandalwood oil provides fragrance and potential anti-inflammatory benefits in skincare products. For postpartum women not breastfeeding, there are no specific restrictions on its use. The ingredient may help soothe irritated skin and provide aromatherapeutic benefits during the postpartum period. Standard precautions for essential oils apply, including patch testing for sensitivity and avoiding use on broken skin.

Santalum Album Oil and trying to conceive

Safe to Use

Sandalwood oil in cosmetic products has no known effects on fertility or hormonal balance. For women trying to conceive, topical use in diluted cosmetic formulations is generally considered acceptable. While it's prudent to minimize unnecessary exposures when trying to conceive, there is no evidence linking topical sandalwood oil in cosmetics to fertility issues. The conservative approach would be to use products containing it as part of normal skincare rather than using concentrated essential oil.

Santalum Album Oil and PCOS

Safe to Use

Sandalwood oil is traditionally used for its anti-inflammatory and antimicrobial properties in skincare. For women with PCOS who often experience acne and inflammatory skin conditions, it may provide supportive benefits. There is no evidence that sandalwood oil interferes with hormones or affects androgen levels. Its anti-inflammatory properties may help calm acne-prone skin common in PCOS. As with any essential oil, individual tolerance varies. Women with PCOS-related sensitive skin should patch test before full application, but there are no condition-specific contraindications.

Santalum Album Oil and general use

Safe to Use

• Common allergen
• Irritant

Sandalwood oil is a popular fragrance and functional ingredient in cosmetics, valued for its woody scent and potential skin benefits. It contains santalols and other bioactive compounds with documented anti-inflammatory properties. The primary concern with sandalwood oil is allergic sensitization, particularly with repeated exposure. The EU requires labeling of certain fragrance allergens, and some components of sandalwood oil fall under these requirements. Some individuals may experience contact dermatitis or respiratory irritation from fragrance compounds. For most people, sandalwood oil in cosmetic formulations is well-tolerated. Those with sensitive skin, fragrance allergies, or a history of contact dermatitis should patch test products containing this ingredient or choose fragrance-free alternatives.

Everything else flagged for the same profiles

• Flagged in pregnancy

Related ingredients

Ingredients suggested in place of Santalum Album Oil, each one with its own page here.

• Glycerin
• Hyaluronic Acid
• Allantoin
• Niacinamide

Ingredients that raise the same concerns.

• Lavandula Angustifolia OilPasses into breast milk, Irritant, Common allergen
• Arnica Montana Flower ExtractPasses into breast milk, Irritant, Common allergen
• Lavandula Hybrida OilPasses into breast milk, Irritant, Common allergen
• Vetiveria Zizanoides Root OilPasses into breast milk, Irritant, Common allergen
• Cymbopogon Schoenanthus OilPasses into breast milk, Irritant, Common allergen
• Juniperus Mexicana OilPasses into breast milk, Irritant, Common allergen

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.