Jack Black · Body Wash
Jack Black JackZen Renewing Body & Hair Cleanser
Lower PFAS concern for typical body/hair cleanser; no specific risk profile identified.
Jack Black JackZen is a standard liquid cleansing product with no disclosed PFAS-of-concern ingredients (no waterproofing, grease resistance, or nonstick coatings). The brand makes no PFAS claims.
Shop Jack Black on Amazon →Material
Cleansing gel/liquid formula with standard cosmetic ingredients
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
JackZen Renewing Body & Hair Cleanser is a liquid gel formulation typical of mass-market body washes, combining surfactants for cleansing with emollients and botanical extracts (the "renewing" benefit claim). Gel-based cleansers of this type carry minimal structural degradation risk compared to coated cookware or ceramics; the main chemical exposure pathway is skin contact with dissolved ingredients during use. The liquid format means no coating breakdown, no heating-induced leaching, and no particulate shedding concern.
The brand's record and disclosure
Jack Black is a men's personal care brand owned by Edgewell Personal Care (itself part of larger portfolio); the company does not maintain a prominent public PFAS disclosure policy or third-party certification (e.g., EWG Verified, Leaping Bunny). No significant safety recalls or documented contamination incidents specific to this product line are on record. The brand's website and labeling follow standard FDA cosmetic ingredient listing but offer limited transparency beyond regulatory minimum.
How it compares in its category
Body washes are among the lowest-risk personal care products because they are rinsed immediately and do not accumulate in the body. This product sits in the mainstream segment alongside brands like Dove and Old Spice, without premium certifications (organic, clean beauty) or budget-tier formulations known for corner-cutting. Relative to niche brands with enhanced transparency or third-party testing, it occupies a middle ground of standard ingredient compliance without differentiated safety assurance.
If you buy it
Use as directed on damp skin and rinse thoroughly with water; no special handling or heat caution applies to a liquid rinse-off product. Store in a cool, dry place away from direct sunlight to prevent ingredient degradation (standard for all personal care liquids). If skin irritation develops, discontinue and patch-test ingredients; check the label for known allergens such as fragrance or specific botanical extracts. No replacement interval or maintenance requirement beyond normal use.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Fragrance allergens and contact dermatitis
Body washes marketed with fragrance or botanical extracts carry inherent risk of sensitization or irritation in susceptible individuals. JackZen's formulation includes fragrance components and plant extracts (renewing claim); no specific allergen profile is disclosed, leaving individual sensitivity assessment to trial and observation.
1,4-dioxane as processing contaminant
Liquid cleansing gels often contain ethoxylated surfactants that may harbor 1,4-dioxane as an incidental byproduct. Jack Black does not publish testing data or supply-chain controls to rule out this contaminant; it is not a formulation ingredient but a possible manufacturing residue at trace levels in rinse-off products.
Formaldehyde releasers in preservative system
Gel-based personal care products require preservatives to prevent microbial growth in the aqueous formulation. Some manufacturers use formaldehyde-releasing preservatives (e.g., DMDM hydantoin, imidazolidinyl urea); no formulation disclosure from Jack Black confirms or excludes this, and it is not prohibited in rinse-off cosmetics.
Heavy metal trace contamination in botanical extracts
The 'renewing' botanical components (sourced ingredients) may carry trace heavy metals depending on soil and water source; no recalls or testing data specific to this product exist, and rinse-off exposure is minimal.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Body Wash
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⚠Risky category by default
Dr. Bronner's
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⚠Risky category by default
Dr. Bronner's
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Lower PFAS concern, pure castile liquid soap has no typical vector for forever chemicals.
⚠Risky category by default
More body wash grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.