Although permanent hair loss is genetically related, temporary hair loss can be affected by everything from stress, infection, diseases such as lupus and cancer, hormones and medication to your age and your diet.

Major nutrients involved in hair care include vitamin A, vitamin C, protein, B vitamins, iron, zinc and not to forget, water. If your diet is not up to par right now for whatever reason, a daily multi vitamin-mineral supplement supplying 100% of the DRI can be a good insurance policy.