The astonishing natural deodorant stick which is bicarb-soft drink/ baking soda free. A few people respond to bi-carbonate soda because of the ph of their skin. It has been totally replaced this ingredient with Milk Of Magnesia, which is quite beneficial for all. This deodorant is free of aluminum, all types of chemicals, phthalates and different nasties. It comes in both scent-free and the essential oil of Rosalina.