Apple Cider Vinegar Shampoo vs Flea & Tick Shampoo Lemongrass: which is safer?
kin+Kind Flea & Tick Shampoo Lemongrass is our pick, better on PFAS and on the overall hazard picture.
Aveeno
Apple Cider Vinegar Shampoo
PFAS grade
Excellent 75/100
Overall grade
Good 63/100
Verdict
Buy
Hazard flags
⚑ 3
Material
aqueous liquid shampoo (typical surfactants, conditioning agents, water)
Confidence
82%
PossibleSurfactant irritation (skin/eye contact)
PossibleFragrance allergens
PossibleMicrobial contamination (post-purchase)
Our pick
Kin+Kind
Flea & Tick Shampoo Lemongrass
PFAS grade
Excellent 75/100
Overall grade
Good 67/100
Verdict
Buy
Hazard flags
⚑ 2
Material
aqueous shampoo base with botanical actives (lemongrass)
Confidence
78%
PossiblePreservative system (parabens or methylisothiazolinone)
PossibleFragrance allergens (lemongrass extract)
Where these two actually differ
- We flag Surfactant irritation (skin/eye contact), Fragrance allergens and Microbial contamination (post-purchase) on the Aveeno and not on the Kin+Kind.
- We flag Preservative system (parabens or methylisothiazolinone) and Fragrance allergens (lemongrass extract) on the Kin+Kind and not on the Aveeno.
- The Aveeno is aqueous liquid shampoo (typical surfactants, conditioning agents, water) where the Kin+Kind is aqueous shampoo base with botanical actives (lemongrass), which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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