How We Test Soap
Every product in our soap reviews goes through rigorous, independent testing at certified laboratories.
Our Testing Process
Step 1: Anonymous Purchase
We buy products ourselves from retail stores—never accept free samples from brands
Step 2: Lab Submission
Products are sent to independent, ISO-certified laboratories for comprehensive testing
Step 3: Contamination Screening
We test for heavy metals, pesticides, microbes, and other contaminants
Step 4: Label Verification
We verify that products contain what they claim—no more, no less
Step 5: Expert Review
Our team of scientists analyzes the results and assigns ratings
What We Test For
Purity
Free from harmful contaminants like heavy metals and pesticides
Label Accuracy
Contains exactly what's listed on the label
Potency
Active ingredients at effective dosages
Value
Cost per serving relative to quality
Our Laboratory Partners
We work with independent, accredited laboratories that meet strict quality standards:
- ISO 17025 accredited testing facilities
- FDA-registered laboratories
- GMP (Good Manufacturing Practice) certified
- DEA-licensed for controlled substance testing
Contaminants We Screen For
Our Independence Guarantee
We receive $0 from the brands we review. Our work is funded entirely by our members, ensuring completely unbiased results you can trust. We never accept free samples, sponsorships, or advertising from the products we test.