Biotin B-Complex Thickening Conditioner vs Don't Despair, Repair! Super Moisture 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
Briogeo
Don't Despair, Repair! Super Moisture Conditioner
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFragrance allergens and sensitizers
PossiblePreservative-related contact dermatitis
PossibleBacterial or mold growth from water content
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 Briogeo.
- We flag Fragrance allergens and sensitizers, Preservative-related contact dermatitis, Bacterial or mold growth from water content and Eye irritation from accidental contact on the Briogeo and not on the Avalon Organics.
- The Avalon Organics is Water, conditioning agents, organic plant extracts where the Briogeo is water-based conditioner; cosmetic formula with plant oils and proteins, 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