I Want to get rid of this :(

You should see this discussion link. IT Will help you.

https://www.steadyhealth.com/Dark_brown_skin_between_legs__how_do_i_get_rid_of_it__t80929.html

theres one person that gives a remedy to help this problem, i dont know if it will work or not But its worth a try:-P

"Girl don't worry I have the remedy. You must buy pure shea butter it's about $5 real cheap, pure 100% vitamin e oil that about $10 and pure emu oil that's $15. Mix all these ingredients together, by melting the shea butter over heat then add the emu oil n vitamin e oil together then pour into a empty clean container big enough so u can whip the oil cool into a cream like base. When showering use apricot scrub n a loafa to scrub the inner. After the shower apply the cream do this in the morning n in the night I promise u within a week u will see the difference if u have black heads there too I will help to minimize it. Also try not to wear real tight clothing let ur thighs breathe a bit. It may sound perverted but don't sleep with short or even under wear let them breathe "

again its from this link:

https://www.steadyhealth.com/Dark_brown_skin_between_legs__how_do_i_get_rid_of_it__t80929.html