Hi Cysters

Can anyone recommend something to reduce or even eliminate the rash I get after shaving my bikini line?
It seems to have something to do with the fact there's a "crease" there I think, b/c I shave the rest of my kooch, as well as my legs & armpits & never have any rashes.
If anyone was going to suggest waxing let me say that I'd love to, & have tried many times - but never again b/c of the *horrible* ingrown hairs I get afterwards. I have tried the loofah & alpha hydroxy lotion & everything else recommended but still it's a nightmare!! I am just not meant to wax there.
The bikini line has always been a problem for me & always looks terrible. Any advice would be much appreciated!