Is Sodium Benzoate (Cosmetic) Safe During Pregnancy?
The facts: Sodium Benzoate (Cosmetic) is restricted in EU, though the FDA still allows it in the US. We can't tell you whether it's safe for your pregnancy — that's a conversation for your OB-GYN or midwife. What we can do is show you the regulatory facts and flag Sodium Benzoate (Cosmetic) on any product's label so you can decide with your provider. Commonly found in: Various natural brand cleansers and toners, Some Jason Natural products.
TL;DR: Sodium Benzoate (Cosmetic) is restricted in the EU and allowed in the US. Here's what to know if you're pregnant.
Sodium Benzoate (Cosmetic): regulatory status at a glance
| EU status | Restricted |
|---|---|
| US status | Allowed |
| Risk level (regulatory) | low |
| Where it shows up | Various natural brand cleansers and toners, Some Jason Natural products |
What is Sodium Benzoate (Cosmetic)?
Sodium benzoate is the sodium salt of benzoic acid, used as a broad-spectrum antimicrobial preservative in cosmetics, personal care products, and food. In cosmetics it is most effective at acidic pH (<5.5), where it converts to the active benzoic acid form.
Why is Sodium Benzoate (Cosmetic) used in personal-care products?
Used to prevent yeast, mold, and bacterial growth in water-based cosmetic formulations. Often combined with potassium sorbate for broader spectrum coverage. It is considered a relatively safe, low-toxicity preservative.
What regulators have flagged about Sodium Benzoate (Cosmetic)
Sodium benzoate is considered safe for cosmetic use by the CIR and EU SCCS at regulated concentrations (≤2.5% in EU cosmetics). It is a weak sensitizer and can cause urticaria (hives) in some sensitive individuals. At low cosmetic concentrations, systemic risk is negligible — it is rapidly metabolized and excreted. The concern about sodium benzoate + ascorbic acid forming benzene is food-specific and not relevant to most cosmetic applications.
For educational use only. This page summarizes the regulatory status of Sodium Benzoate (Cosmetic) with citations to the primary sources below. It is not medical advice and is not pregnancy-specific medical guidance. Consult your OB-GYN or midwife for decisions about your pregnancy.
Pregnancy-conscious swaps free from Sodium Benzoate (Cosmetic) →
Audited products that don't contain Sodium Benzoate (Cosmetic).
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Sodium Benzoate (Cosmetic) and pregnancy: common questions
Is Sodium Benzoate (Cosmetic) banned anywhere?
Yes. Sodium Benzoate (Cosmetic) is restricted in EU. The FDA still allows it in the US.
Should I avoid Sodium Benzoate (Cosmetic) during pregnancy?
That's a decision for you and your OB-GYN or midwife — we don't give medical advice. What we can tell you is the regulatory status above. Many people choose to limit additives during pregnancy out of caution; bring this page and its sources to your next appointment.
What products contain Sodium Benzoate (Cosmetic)?
Commonly found in Various natural brand cleansers and toners, Some Jason Natural products. Scan any product's barcode to check its label for Sodium Benzoate (Cosmetic).
What can I use instead of Sodium Benzoate (Cosmetic)?
Potassium sorbate as a similarly mild preservative; sodium dehydroacetate for antifungal activity. See the pregnancy-conscious swaps below.
Scan any product's barcode and instantly see if it contains Sodium Benzoate (Cosmetic) or other ingredients restricted overseas.
Scan a product free →Other ingredients to check during pregnancy
Sources
- SCCS Opinion on Sodium Benzoate in cosmetics — EU Scientific Committee on Consumer Safety
- CIR Safety Assessment of Benzoic Acid and Sodium Benzoate — Cosmetic Ingredient Review
- EWG Skin Deep: Sodium Benzoate — Environmental Working Group
Our scores are never influenced by brands. Last updated 6/11/2026.