The first step in buying a good beard growth tonic is to check its composition.
If you don't know how to read the ingredients, don't worry: on most of the packages on the market there are precise indications about it. to the contents of the tube.
Better to prefer products without paraffins or parabens.
These are two substances that could irritate the skin and further slow growth.
Pay close attention to the amount of product you are going to apply on the skin and beard.