- Salicylic Acid:
- Commonly used in acne treatments.
- High doses, similar to oral consumption in medications like aspirin, have been associated with risks during pregnancy.
- Reference: American College of Obstetricians and Gynecologists (ACOG).
- Hydroquinone:
- Used for skin lightening.
- High absorption rate through the skin, no concrete evidence of harm, but precaution is advised due to strong absorption.
- Reference: National Center for Biotechnology Information (NCBI).
- Phthalates:
- Often found in synthetic fragrances and nail polishes.
- Potentially disrupt endocrine functions.
- Reference: National Institute of Environmental Health Sciences (NIEHS).
- Formaldehyde:
- Previously used in nail products and hair treatments.
- Known carcinogen; alternatives like formaldehyde-releasing preservatives also pose concerns.
- Reference: U.S. Environmental Protection Agency (EPA).
- Chemical Sunscreens (Oxybenzone):
- Used in sunscreen products.
- May affect hormonal balance.
- Reference: National Institutes of Health (NIH).
- Parabens:
- Preservatives used in various cosmetics.
- Some studies suggest potential endocrine-disrupting effects.
- Reference: Food and Chemical Toxicology journal.
- Dihydroxyacetone (DHA):
- Used in anti-aging and acne treatments.
- Can be absorbed into the skin and potentially lead to birth defects.
- Reference: March of Dimes, American College of Obstetricians and Gynecologists (ACOG).
- Found in spray and self-tanning products.
- Potential for inhalation which might affect fetal development, though research is limited.
- Reference: European Commission’s Scientific Committee on Consumer Safety.
Always consult a healthcare professional or a dermatologist when choosing cosmetic products during pregnancy to make sure they are safe for individual circumstances.
During pregnancy, it’s important to be cautious about certain cosmetic ingredients as they can potentially pose risks. Here are some ingredients often advised to avoid:
- Retinoids (Vitamin A derivatives):
What is Under my Skin 