Tbf, whilst I do have massive issues with Paris Lees, I don't have any problem with trans women or men advertising products traditionally marketed at women. If anything, it's a good thing to have a diverse mix of people advertising products. I see no reason why a person with XY chromosomes can't use Pantene?
However, I do agree that having Paris Lees alongside the likes of Katy Piper is disgusting. I actually feel really shit that Piper was put into that position. 