Kin+Kind · Shampoo
kin+Kind Sensitive Skin Dog Shampoo
Lower-concern product; liquid cosmetics rarely require PFAS, but silent stance limits confidence.
Kin+Kind Sensitive Skin Dog Shampoo is a liquid formulation with no known PFAS-triggering ingredients (no water-repellent coating, stain-resist, or nonstick coatings typical of cosmetics). The brand makes no public PFAS disclosure or claims. No independent lab data or third-party PFAS certification is publicly available.
Shop Kin+Kind on Amazon →Material
aqueous liquid shampoo formulation
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
Kin+Kind Sensitive Skin Dog Shampoo is an aqueous liquid formulation, meaning water is the base with surfactants (cleaning agents), preservatives, and fragrance/botanical extracts added. Liquid shampoos do not require Teflon-type coating coatings or high-heat processing like some solid cosmetics, reducing risk of volatile organic compound (VOC) off-gassing or thermal breakdown. The 'sensitive skin' positioning suggests reduced sulfate and dye content, though specific proprietary ingredients are not fully disclosed.
The brand's record and disclosure
Kin+Kind maintains minimal public disclosure on ingredient sourcing, preservative systems, or third-party testing; no published safety certifications (Leaping Bunny, EWG Verified, etc.) are documented. The brand has not faced major product recalls or regulatory actions on record. However, the silent stance on PFAS and lack of ingredient-level transparency limits confidence in manufacturing safeguards for potential trace contaminants.
How it compares in its category
Dog shampoos are less heavily regulated than human cosmetics in many jurisdictions, so ingredient disclosure standards vary widely. Kin+Kind's formulation falls in the mid-market 'natural-leaning' segment, typically lower in synthetic dyes and sulfates than budget brands but less third-party verified than premium/clinical alternatives (e.g., veterinary-prescribed or EWG-listed brands). Liquid format is inherently lower-risk than powder shampoos for inhalation or residue buildup.
If you buy it
Store in a cool, dry place away from direct sunlight to prevent preservative degradation. Use only as directed (rinse thoroughly after application to minimize skin contact time). Discontinue if your dog shows signs of irritation (redness, scratching, hair loss) and patch-test on a small area first if the dog has known sensitivities. Replace if the product shows visible separation, odor change, or texture degradation, as these signal preservative system failure.
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.”
Preservative-related skin irritation
Liquid shampoos require preservatives to prevent bacterial/fungal growth; common ones (methylisothiazolinone, parabens) can trigger contact dermatitis in sensitive dogs despite the product's 'sensitive skin' label. No specific allergen incidents on record for this brand, but risk is present in any aqueous cosmetic.
Fragrance allergens
Fragrance compounds (whether synthetic or botanical extract) are common contact sensitizers in topical products. The ingredient list does not specify whether fragrance is disclosed as 'fragrance' (masking multiple allergens) or itemized; this opacity is typical for dog shampoos but limits consumer ability to identify problematic compounds.
Heavy metals in botanical/colorant additives
No recalls or detected contamination documented for Kin+Kind products. However, liquid shampoos with plant-based marketing sometimes contain minimal botanical extracts from uncontrolled sources; lead and cadmium uptake in botanicals is a minor but unmonitored category-wide risk.
1,4-dioxane (trace contaminant from surfactants)
Some ethoxylated surfactants used in shampoos can contain residual 1,4-dioxane (a probable human carcinogen) as a manufacturing byproduct; this is not specific to Kin+Kind but is an industry-wide unregulated trace risk in aqueous cosmetics. No testing data publicly available for this brand.
Undisclosed ingredient opacity
Kin+Kind does not publish full ingredient panels or disclose preservative type, surfactant sourcing, or testing standards on product labeling or website. This limits pre-purchase hazard assessment relative to brands with full transparency, though it does not prove contamination.
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.
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Puracy
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Puracy
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⚠Risky category by default
More shampoo 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.