Don't pick or scratch your beard. This only worsens the skin irritations. Be patient, after some time it may diminish.
Below are some more tips:
Of course, use the rightbeard supplies for maintenance
Brush your beard daily with a special beard brush .
Wash your beard twice a week with a mild beard shampoo . Beard shampoo is less aggressive than a regular hair shampoo.
Do not wash your beard with regular hand soap. Regular soap can dry out the skin.
Take care of the skin under your beard with a beard oil . The beard oil is absorbed by the skin and nourishes the skin. Do use a neutral, unscented beard oil based on natural ingredients and essential oils.
You must massage the beard oil thoroughly.