Men's Ultimate 72H Odor Protection Antiperspirant & Deodorant vs Baking Soda Free Deodorant: which is safer?

Where these two actually differ

• We flag Aluminum salts (systemic absorption risk), Fragrance allergens and irritation and Skin barrier disruption with prolonged use on the Mitchum and not on the Primally Pure.
• We flag Skin irritation from magnesium hydroxide alkalinity on the Primally Pure and not on the Mitchum.
• The Mitchum is aluminum/tin based antiperspirant stick with fragrance where the Primally Pure is mineral-based powder blend (arrowroot, magnesium hydroxide, mica), which is most of the difference in these two grades.
• The gap is 25 points, wide enough that this is not a close call, and the Primally Pure is the one to buy.
• We are less certain about the Mitchum grade, at 45% confidence against 82%, because it discloses less.