I am really happy with my purchase of the Karmin G3. It straightens my frizzy, curly hair in no time and the results last for a couple of days with minimal touch ups (bed head lol) The tourmaline ceramic plates glide nicely through my hair and their is no pulling or snagging which I have had problems with in the past with other hair straighteners.
I have also found that since switching to this professional iron from a drug store brand, my hair looks and feels much healthier and softer. I always use a heat protectant but think the G3 has really made the difference. I plan on buying a couple of these as Christmas gifts for my sisters, I think they will love it as much as I have.