Hey, Really need a bit of advice! I have been blonde about 5 years now. At first I dyed it myself then started going to the hairdresser. Dur to the cost of the hair dresser I decided to start dyeing it myself again. A few weeks ago I had a big birthday coming up and wanted my hair to be perfect so in one week I dyed my hair (mostly the roots) 3 times. Very stupid I know.. It still did not turn out perfect so I was using Schwarzkof color save (a blue shampoo) to take out the coppery tones. A few days ago I dyed the roots again and was happy with the color. But today I discovered a bald patch. It is on the crown of my head where my split ends and is quite hard to cover up. I am so worried about it! It is not red or sore but I wonder is there anything I can do? Or how long it will take to grow back?