Jack Black · Body Wash
Jack Black Reserve Body & Hair Cleanser
Lower concern, cosmetic cleanser with no known PFAS triggers.
Jack Black Reserve Body & Hair Cleanser is a rinse-off liquid cosmetic without typical PFAS-containing additives like water-repellent coatings, Teflon-family coating, or grease-resistant treatments. The brand makes no PFAS claims and provides no third-party verification.
Shop Jack Black on Amazon →Material
aqueous liquid cleanser (surfactants, water-based)
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
Jack Black Reserve Body & Hair Cleanser is an aqueous liquid formulation based on surfactants (cleaning agents) suspended in water, typical of mainstream body washes. The product contains fragrance and likely conditioning agents to support dual hair-body function. No known carcinogenic or endocrine-disrupting ingredients have been flagged in public records for this specific SKU; the aqueous base means no Teflon-type coating non-stick coatings, lead-glazed ceramics, or volatile organic compound off-gassing risks that apply to cookware or furniture.
The brand's record and disclosure
Jack Black is a men's grooming brand (owned by parent companies with varying transparency records) that does not publicly emphasize third-party certifications (e.g., EWG Verified, NSF, Leaping Bunny) on this product line. The brand has not issued major recalls or safety controversies on file for this cleanser category. Ingredient transparency is standard for cosmetics under FDA labeling rules, though the brand does not appear to publish extended safety data sheets for consumer review.
How it compares in its category
Body washes are among the lower-risk personal care products because they are rinse-off formulations (brief skin contact) rather than leave-on (e.g., deodorants, sunscreens). Jack Black Reserve sits in the mainstream men's grooming tier, comparable to Dove Men+Care or Old Spice in ingredient complexity and safety profile. No formaldehyde releasers, talc contamination, or azo dyes have been identified on record for this product, placing it in line with typical drugstore alternatives.
If you buy it
Use as directed on skin and scalp; no special precautions needed for normal adult use. Rinse thoroughly after application to minimize residual surfactant buildup. Store in a cool, dry place to prevent mold or bacterial growth in the bottle (common in humid bathrooms for any liquid cleanser). If skin irritation or allergic reactions occur, discontinue and consult a dermatologist; fragrance is a common contact allergen in grooming products.
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
Jack Black Reserve contains fragrance (listed in ingredient disclosures). Fragrance compounds are not individually disclosed and can trigger contact dermatitis or sensitization in individuals with fragrance sensitivity, though this is a rinse-off product so risk is lower than leave-on formulations.
Surfactant skin irritation
Body washes rely on surfactants to remove oils and dirt; prolonged contact or use on sensitive/damaged skin can cause dryness, irritation, or barrier disruption. This is inherent to the product category, not specific to Jack Black, and is mitigated by rinsing.
Bacterial or mold growth in-bottle
Any water-based liquid cleanser can support microbial growth if stored in warm, humid conditions or contaminated during use. No preservative failure has been reported for this product, but good bathroom ventilation and bottle cap closure reduce risk.
1,4-dioxane (solvent contaminant)
1,4-dioxane is a potential manufacturing byproduct in surfactant-based cosmetics. No testing or detection has been publicly disclosed for Jack Black Reserve; formulators typically minimize this through processing, but it is not routinely disclosed to consumers.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% 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.
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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.
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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.