As per the post title what's the difference? I've only ever had my hair cut and dried at the hairdressers but I've booked in for highlights as I was going to get some grey put through my brown hair to try and blend in with the actual grey that's coming through but looking at some pintrest images of the kind of thing I want I'm wondering if I should've booked for baylage even though I'm pretty clueless as to what it actually is.
TIA