Hydroxypropyltrimonium Chloride vs Menthol
Hydroxypropyltrimonium Chloride and Menthol are both other ingredient ingredients. Hydroxypropyltrimonium Chloride is found in 2 products while Menthol appears in 84, making Menthol the more widely used option.
Hydroxypropyltrimonium Chloride
Other ingredient
Menthol
Other ingredient