Oooh i gave up ghd's 5 yrs ago after finding these!
I have very porous, frizzy curly/wavy hair, and as much as i love the idea of leaving it to nature it always looks parched and fuzzy even though i look after it and hydrate it really well. It's just my hair!
I have a revlon hot brush that works really well. I let my hair dry naturally with heat serum on the ends and stroke the brush through gently in sections. It resolves the frizz and straightens my hair but does not flatten it. So It looks healthier and more natural.
To combat frizz, we need a product that helps the cuticle to lie flat, and this is different for every hair type.
I use the WOW dream hair thingy, it leave my hair shiny and less humidity vulnerable.
Straighteners parched and snapped my hair, a hot brush does no damage, after 5 yrs of use.