Is Potassium Sorbate Safe? What You Need to Know
Safety Score
Concern Level: low
Potassium Sorbate is generally considered safe for use in household and personal care products.
What Is Potassium Sorbate?
A naturally derived preservative from sorbic acid (found in rowan berries). One of the safest cosmetic preservatives.
Commonly found in: skin care, food preservation, hair care, baby products
Safety Research & Evidence
A naturally derived preservative from sorbic acid (found in rowan berries). One of the safest cosmetic preservatives.
Regulatory status: GRAS by FDA; CIR safe; EU approved preservative
Health Concerns
No significant health concerns have been identified.
Safer Alternatives
| Alternative | Safety Score |
|---|---|
| Sodium Benzoate | 7/10 |
How to Avoid Potassium Sorbate
- Read ingredient labels carefully for "Potassium Sorbate" or its chemical synonyms
- Choose products with third-party certifications (EWG Verified, Made Safe)
- Consider alternatives like Sodium Benzoate
- Check the EWG Skin Deep database for product ratings
- Look for "Potassium Sorbate-free" labels on product packaging
Frequently Asked Questions
Is Potassium Sorbate safe for babies?
Potassium Sorbate is generally considered acceptable for use around babies at typical concentrations in consumer products.
What are the safest alternatives to Potassium Sorbate?
Safer alternatives include Sodium Benzoate (safety score: 7/10).
Is Potassium Sorbate banned in other countries?
Regulatory status: GRAS by FDA; CIR safe; EU approved preservative
How do I know if my product contains Potassium Sorbate?
Check the full ingredient list on the product label. Potassium Sorbate may also appear under different chemical names. Using apps like EWG Healthy Living or Think Dirty can help identify it.
Related Safety Guides
References
- WHO JECFA (2003). Sorbic acid and potassium sorbate: safety review PMID: 23772062