However, a person who eats poorly or overindulges in alcoholic beverages may find that his hair becomes limp and weak, since his blood supply cannot properly nourish his hair.
Akan tetapi, seseorang yang berpola makan tidak bergizi atau mengkonsumsi minuman beralkohol secara berlebihan bisa mendapati bahwa rambutnya lemah dan mudah patah, karena suplai darahnya tidak dapat memberikan cukup nutrisi kepada rambut.