Let your beard grow for 4–6 weeks without trimming
Wash your face and beard regularly with a gentle cleanser
Exfoliate your skin 1–2 times per week
Moisturize your face daily
Apply beard oil or beard balm
Eat a balanced diet with enough protein, vitamins, and minerals
Stay hydrated
Sleep 7–9 hours per night
Exercise regularly
Reduce stress
Avoid smoking
Limit alcohol intake
Trim stray hairs to shape the beard
Brush or comb your beard daily
Be patient and let it fill in naturally
Consult a dermatologist if patchiness or hair loss is severe