Ans. Straightening Process is different for Brush and Mini Iron, I have given step by step procedure for both,
Step 1: Wash your beard and Dry it Properly
Step 2: Switch on Heat Brush
Step 3: Select your desired Heating Option
Step 4: Simply now brush your beard hair, brush the beard on straight direction from up to down. Time to straight beard could be different for different size of beards.