Old Spice
Contains aluminum compounds and synthetic fragrance which raise safety concerns for daily underarm use.
Evaluated Feb 15, 2026
·AI-evaluatedNative
Aluminum-free formula with simple, natural ingredients and effective odor protection.
Schmidt's
Plant-based formula without aluminum or synthetic fragrance, using natural tropical scents.
Tom's of Maine
Aluminum-free with naturally derived ingredients and transparent labeling practices.
Contains aluminum chlorohydrate and synthetic fragrance with potential health concerns
Heavy synthetic fragrance blend may cause skin sensitivity
FDA approved but aluminum compounds face ongoing safety reviews