Menthol vs Polyaminopropyl Biguanide
Menthol and Polyaminopropyl Biguanide are both other ingredient ingredients. Menthol is found in 84 products while Polyaminopropyl Biguanide appears in 17, making Menthol the more widely used option.
Menthol
Other ingredient
Polyaminopropyl Biguanide
Other ingredient