Anti-Perspirant Roll-On vs Deodorant Cream 2oz Glass: which is safer?
Deodorant Cream 2oz Glass is the clear pick. Certain Dri Anti-Perspirant Roll-On carries a failing PFAS grade, and we never recommend buying a failing product.
Certain Dri
Anti-Perspirant Roll-On
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAluminum salts - systemic absorption and neurotoxicity concern
ReportedSkin irritation and contact dermatitis from aluminum chloride
PossibleFragrance allergens and undisclosed components
Our pick
Puracy
Deodorant Cream 2oz Glass
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFragrance allergens
PossibleFormaldehyde releasers
ReportedGlass container breakage
Where these two actually differ
- We flag Aluminum salts - systemic absorption and neurotoxicity concern, Skin irritation and contact dermatitis from aluminum chloride, Fragrance allergens and undisclosed components and Propylene glycol skin irritation at high concentration on the Certain Dri and not on the Puracy.
- We flag Fragrance allergens, Formaldehyde releasers and Glass container breakage on the Puracy and not on the Certain Dri.
- The Certain Dri is Antiperspirant active (aluminum salts), glycol/water base, emollients where the Puracy is Glass jar; water-based cream formula, which is most of the difference in these two grades.
- The gap is 35 points, wide enough that this is not a close call, and the Puracy is the one to buy.
- We are less certain about the Certain Dri grade, at 45% confidence against 82%, because it discloses less.
Both products run through the same public rubric: 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 deodorant: see the full ranking