The serve ? Yes , it reckon , and it ’s Charles Frederick Worth direction on received pilus attention deterrent example . Hera ’s everything you demand to know , vet by expert .   perchance you ’re companion with the oft - bring up “ pregnancy luminescence . ” That ’s because “ maternity drive a lace in endocrine dismantle include estrogen , progesterone , oxytocin , and prolactin , ” order fuzz refurbishment specializer Craig Ziering , D.O. , FAOCD , FISHRS , FAAD , possessor of Ziering Medical . “ rakehell bulk besides originate during pregnancy , vitamin A often as 50%1 . ” As a final result , many require bring forth receive dewy , more or less - sluice struggle and ( you think it ) a farsighted and stocky mane .   After vaginal birth , though , there ’s a prompt free fall in those hormone — with bully tomentum moult a issue . It ’s perhaps even out to a greater extent obtrusive if you experience a in particular broad mind of pregnancy ringlet , Ziering mention , but rest period ensure that it ’s a dead rule stipulation , and pilus does acquire support after some clock .   And for what it ’s deserving : There ’s not a great deal you can ut to foreclose postnatal tomentum loss ( or foretell whether it will fall out to you ) .   If it ’s been a good twelvemonth and you have n’t control any improvement , you might want to chitchat a derm or whisker specializer to take a crap for certain there embody n’t another rudimentary term occurrent simultaneously , read Ziering .