#1: Would I be rude to say this?
I occasionally see girls with curly hair that I want to tell about naturally curly and the CG method. I want them to feel happy with their hair like I do, but I don't want them to feel like I'm saying their hair looks bad.. I can just notice it because I obsess about curly hair. I'm thinking of one instance where I noticed a teen girl with absolutely beautiful 3a/3b long auburn curls, and she had the same halo of frizz I had before I switched to sulfate-free products. She was working at a store I was shopping in, I didn't get to talk to her because she was busy and I was short on time. What would you say and how would you say it?