Apple Cider Vinegar Shampoo vs Under Your Skin Density Shampoo: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Aveeno
Apple Cider Vinegar Shampoo
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSurfactant irritation (skin/eye contact)
PossibleFragrance allergens
PossibleMicrobial contamination (post-purchase)
Under Your Skin Density Shampoo
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFragrance allergens and undisclosed fragrance components
Possible1,4-dioxane contamination from surfactant manufacturing
PossibleScalp irritation from surfactant concentration or pH imbalance
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 .
- We flag Fragrance allergens and undisclosed fragrance components, 1,4-dioxane contamination from surfactant manufacturing and Scalp irritation from surfactant concentration or pH imbalance on the and not on the Aveeno.
- The Aveeno is aqueous liquid shampoo (typical surfactants, conditioning agents, water) where the is aqueous shampoo base, typical cosmetic actives, 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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