What vitamin deficiency causes hair loss in females?

[camillegrows]

I’ve been researching this lately and wondering, what vitamin deficiency is most commonly linked to hair loss in women?

 

[jennyalvarez]

Iron and vitamin D deficiencies are super common causes of hair loss in women. I was low on both after giving birth, and noticed serious shedding. I started using Evavitae’s postpartum set while correcting my levels, and it helped things get back on track.