All the flat irons for damaged hairs given above are best reviewed on Amazon, but when it came to know about broken strands' colors, then the matter needs some attention. After many reviews, the best flat iron for colored, damaged hairs, which we found is HSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair Straightener, which is affordable and can be used for colored, damaged strands. Moreover, it can be used for every type of hair.