Acetone

Acetone and pregnancy

Caution Advised

• Absorbed into the body
• Fetal development

Acetone is a volatile organic solvent most commonly found in nail polish removers. It readily evaporates and can be absorbed through inhalation and, to a lesser extent, through the skin. While occasional exposure to acetone in nail products is not considered highly dangerous during pregnancy, studies on occupational exposure (such as in nail salon workers) have raised concerns. Research suggests that chronic, high-level exposure may be associated with developmental effects. The body naturally produces small amounts of acetone, but external exposure increases circulating levels. According to occupational health guidelines, pregnant women are advised to minimize prolonged exposure to acetone vapors due to potential effects on fetal development, though brief cosmetic use is generally considered lower risk. The American College of Obstetricians and Gynecologists (ACOG) does not specifically prohibit acetone use but recommends good ventilation when using nail products. Most obstetricians suggest limiting use of acetone-based nail polish removers during pregnancy or opting for acetone-free alternatives. The concern is primarily with frequent, poorly ventilated exposure rather than occasional use.

Acetone and breastfeeding

Safe to Use

• Absorbed into the body

Acetone is a volatile solvent that evaporates quickly and is metabolized rapidly by the body. While it can be absorbed through inhalation, its short half-life means it does not accumulate in tissues or breast milk significantly. Studies on acetone transfer into breast milk are limited, but due to its rapid metabolism and excretion, it is not considered a major concern for breastfeeding mothers when used occasionally in cosmetic applications. The primary concern is vapor inhalation by the infant if used in poorly ventilated areas. Most pediatricians recommend using acetone-based products in well-ventilated areas away from the infant. The American Academy of Pediatrics does not list acetone as a chemical of significant concern for breastfeeding mothers. Brief, occasional use of nail polish remover is generally considered acceptable, though some mothers prefer acetone-free alternatives to minimize any potential exposure to the infant through vapors.

Acetone and postpartum

Safe to Use

• Irritant

For postpartum women who are not breastfeeding, acetone poses minimal health concerns beyond its irritating and drying effects on skin. The primary considerations are the same as for the general population: skin irritation and respiratory irritation from vapors. Use acetone-based products in well-ventilated areas and consider moisturizing skin afterward to counteract its defatting effects. There are no specific postpartum concerns for non-breastfeeding women.

Acetone and trying to conceive

Safe to Use

For women trying to conceive, occasional use of acetone in cosmetic products is not associated with fertility concerns. While occupational studies have examined chronic exposure in salon workers, brief cosmetic use does not appear to affect fertility or conception rates. As with pregnancy, it's advisable to use acetone-based products in well-ventilated areas and to minimize prolonged exposure. Once pregnancy is confirmed, you may want to consider transitioning to gentler alternatives as a precautionary measure.

Acetone and PCOS

Safe to Use

Acetone has no known effects on hormone levels or metabolic parameters relevant to PCOS. Its use as a solvent in cosmetics does not interfere with insulin sensitivity, androgen levels, or other PCOS-related factors. Women with PCOS can use acetone-based products without concern for their condition. The ingredient does not affect acne, oil production, or hormone balance. Standard precautions for skin irritation apply, particularly if skin is sensitized by other PCOS-related treatments. No special considerations are needed for PCOS patients using acetone in cosmetic products. Focus should remain on managing skin irritation and dryness, which may be more pronounced if using other active skincare ingredients for acne or hormonal skin concerns.

Acetone and general use

Caution Advised

• Irritant

Acetone is a highly effective solvent that quickly dissolves nail polish and other cosmetic products. However, it is also highly drying and can cause significant skin irritation, particularly with frequent use or in individuals with sensitive skin. The primary health concerns with acetone are local irritation (skin, eyes, respiratory tract) and its defatting effect on skin, which can lead to dryness, cracking, and dermatitis. Inhalation of vapors in poorly ventilated spaces can cause headache, dizziness, and nausea. According to the Environmental Protection Agency (EPA), acetone has low toxicity for acute exposure, but chronic exposure should be limited. The EU allows acetone in cosmetics with proper labeling. For general consumers, limiting frequency of use, ensuring good ventilation, and following up with moisturizers can help minimize adverse effects. Many people opt for acetone-free nail polish removers to reduce skin irritation.

Everything else flagged for the same profiles

• Flagged in pregnancy

Related ingredients

Ingredients suggested in place of Acetone, each one with its own page here.

• Ethyl Acetate

Ingredients that raise the same concerns.

• Cocamide MEAFetal development, Irritant, Absorbed into the body
• Arnica Montana Flower ExtractFetal development, Irritant, Absorbed into the body
• Cocamide DEAFetal development, Irritant, Absorbed into the body
• CamphorFetal development, Irritant, Absorbed into the body
• Butyl AcetateFetal development, Irritant, 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.