Biotin B-Complex Thickening Conditioner vs Volume Conditioner: which is safer?
Biotin B-Complex Thickening Conditioner is our pick, better on PFAS and on the overall hazard picture.
Our pick
Avalon Organics
Biotin B-Complex Thickening Conditioner
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHeavy metals in plant-derived ingredients
PossibleFragrance allergen or undisclosed sensitizers
PossibleSilicone or plastic microparticle buildup on hair
Verb
Volume Conditioner
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
Possible1,4-dioxane (trace contaminant in emulsifiers)
PossibleFragrance allergens (undisclosed components)
Where these two actually differ
- We flag Heavy metals in plant-derived ingredients, Fragrance allergen or undisclosed sensitizers and Silicone or plastic microparticle buildup on hair on the Avalon Organics and not on the Verb.
- We flag 1,4-dioxane (trace contaminant in emulsifiers) and Fragrance allergens (undisclosed components) on the Verb and not on the Avalon Organics.
- The Avalon Organics is Water, conditioning agents, organic plant extracts where the Verb is Water-based conditioning emulsion (typical cosmetic formulation), which is most of the difference in these two grades.
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 →
More conditioner, see the full ranking