Learn more about Hair Eternity and try this unique product out for yourself. Order your risk-free trial package and pay for only shipping and handling today! What Affects Hair Loss? A lot of hair loss Hair Eternity unfortunately depends on your genetics so you are naturally predisposed to have thinning hair. There are many different solutions to improve your hair. Biotin is essential to this supplement because it converts food into energy and aids hair growth. Hair Eternity also contains Horsetail Extract, Vitamin D, B-Vitamin Complex, Collagen and Vitamin C. Be able to strengthen your natural hair and stimulate new growth in a matter of weeks! Why Should I Use Hair Eternity?