My daughter -in-law has straightened my six year old granddaughter's hair in at least three occasions. I feel really uncomfortable about this on so many levels, but mainly I am concerned that she will cause permanent damage to her hair. I have tried gently to point this out to her, but she is completely disregarding what I have said. I feel really sad about it, and bad that I can't protect my granddaughter. I would welcome the thoughts of mums with children of a similar age. Am I being silly? But most of all thank you for allowing me to get this off my chest.