I've just discovered that my straight, albeit frizzy, hair is actually wavy (I think a 2b). I've done one CG wash, (badly!) and I love the way it looks, even at this stage. I don't know if I've always had wavy hair, or if it's changed over the past few years as silvers have crept in, or after kids/peri-m. Anyway, regardless, I love it and want to embrace it. Question is - I have a much-needed cut next week, and was going to get my highlights re-done (full head). Will this ruin any wave? Usually my hair is super soft and fly away (which I hate) immediately after having highlights, but I don't know if that's the treatment they use or the colouring. Is there anything I need to be aware of? Anything I need to tell the stylist to hold back on?