Eat a balanced diet with enough protein, healthy fats, vitamins, and minerals
Get adequate sleep every night
Exercise regularly
Manage stress
Keep your skin clean and moisturized
Exfoliate the face gently a few times per week
Avoid smoking
Limit alcohol intake
Be patient and allow time for facial hair to develop
Trim the beard regularly to keep it looking fuller
Use beard oil or moisturizer to reduce dryness and breakage
Avoid over-washing the face
Check for and treat any nutrient deficiencies
Consult a doctor if hair growth is patchy or very slow
Ask a dermatologist about medical treatments if needed