I bought some Bulldog razors a while ago (I get through razors pretty rapidly, and feel quite bad when I think about the amount of plastic I must've binned over the years) and they're just so obviously clunkingly marketed to be 'blokey', and are inevitably positioned with all the "male grooming" stuff in shops. I don't feel weird browsing that aisle personally, but some women might be put off by it and go back to the disposable plastic pink "for her" version instead.
Shampoo is bad for your hair. I just use conditioner
If you have curly, Afro or textured hair then there's a routine that advocates ditching shampoo (too many sulphates, dries it out) and just using conditioner - it's known as the Curly Girl method but obviously can by used by men/anyone. Well, anyone with hair.