Gray hair, talk to MH about top-knot ... he's our age and doesn't have a gray hair in his head!!! At 16, I had every color of hair found on a human, gray included, it was pretty!!! At 50, I had very few gray hairs. At 52, both sides of my head were almost completely gray (guess when I got really sick with the liver). The holistic lifestyle (yes, eating fruit and cleansing, eating sorghum like it's candy) has restored a good bit of my hair color ... I'm not vain, but I'm considering the top-knot just for kicks. I had 4 teenagers at once!! I earned my gray hair!!!
I've opted away from the RO systems ... the membrane take some stuff out, puts other stuff in. I'd like to have bathwater the way God made it ... H2O. I just want some TRUTH into my delimma of is the fluoride absorbable thru the skin and does it become fluoride gas when heated. Shower filter for even a couple hundred bux ... I can swing that. A whole house system when I'm already distilling my drinking and cooking (what little of that I do now-a-days) water is pretty steep.