Can piggybacks cause hairgrowth?

Do "piggy-backs" cause hair growth? 

Not usually! I enjoyed this article which showed piggyback can cause hair growth if you are 9 months old & grandpa is using minoxidil (Rogaine). 



Farsani et al. Piggyback acquired hypertrichosis. Pediatr Dermatol 2014. 31(4):520

Dr. Jeff Donovan is a Canadian and US board certified dermatologist specializing exclusively in hair loss. To schedule a consultation, please call the Whistler office at 604.283.1887

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