I was having hormonal issues before I got pregnant. One of the things that happened with it was darker hair on my upper lip. I'm very pale, so to me it was super noticeable. My husband *claimed* he never noticed but I was SO self conscious about it. I started hormone balancing supplements before I got pregnant. They are actually the thing that GOT me pregnant, as I've had 18 months of irregular periods leading up to this. Anyways, the supplements (stopped taking around 13 weeks)+ pregnancy seem to be helping because now there is barely any hair at all and what is there is white and not dark! I hope it lasts after baby is born, but I went straight back to hormonal issues after my daughter was born so who knows!