I am a health coach, so I live a healthy lifestyle. I also take biotin supplements daily which is good for hair skin and nails. My hair has never been dyed. Three years ago I shaved my head for a cancer benefit. Since then, nothing has been done to it other than brushing and washing. Before that, I can count on one hand the times it has been blown dry or curled with an iron. I did have a perm when I was like 10 years old (more than 2 decades ago) My hair is technically strawberry blonde with individual strands from copper to honey color.