Less Facial hair or less beard has some of following reasons:
Genetics
Lack of nutrition
Less hormones
Stress
Anxiety
Next Steps
Make sure you're getting 8 hours of sleep every night so you're giving your body and hair plenty of time to grow.
Health Tips
Take good diet and supplements rich in folic acid, iron and biotin.
For futher assistance feel free to chat with us or visit us at Ayubless Ayurveda Clinic and Panchakarma.