Be patient and let it grow for 8–12 weeks without trimming too much
Eat a balanced diet rich in protein, iron, zinc, biotin, and vitamins A, C, D, and E
Stay hydrated
Get enough sleep every night
Exercise regularly to support healthy hormone levels
Reduce stress
Keep the moustache and skin clean
Exfoliate the skin under the moustache gently
Moisturize the area to prevent dryness and breakage
Avoid overusing harsh products on the facial hair
Comb the moustache daily to train the hairs
Trim only stray hairs to maintain shape while preserving length
Stop smoking
Check for and treat skin conditions like dandruff or dermatitis
Consider minoxidil only after consulting a doctor
See a dermatologist if growth is patchy or unusually slow