Sadly, my hair and nail is just as weak as ever. Nothing changed on keto, this would be the exception? It isn’t. My hair is pretty and silky and everything good except the split ends and grow like crazy, just like on carbs (though I never could grow it long and now it’s below waist, maybe there are some connection? or I just stopped cutting it every year? but I remember it always grew back the several cms and then just stopped for more than half a year…? and now it keeps growing and that poses every kinds of problems, I broke my hand mixer and almost broke my… the tiny hand held lawnmower, I keep forgetting the English name, I actually call it lawnmower in my own language too. but I could fix that. of course my hair goes into everything especially paint… but it’s LONG and that’s so, so cool, I never had it this long).
And I don’t have a beard just a few hairs since I split my chin on the road running from wild dogs (early morning, slope, rough road with pebbles and whatnot)… I lost the skin from my chin and palms and when I look at my palms, I only saw a fat layer
It wasn’t sooo bad just inconvenient as I had to save everything (like my sketchbooks) from my fat. I don’t have bad memories but stupid 3 hairs subtly annoy me since decades. I have a scar too but I never had any problem with scars.
I want strong nails too
They too easily go below zero and that’s painful. But it would be prettier long, it has practical uses and well, I like to be even healthier… That’s a motivation I guess - but I try to do my comfortable best already 
Yay for everyone’s better hair and nail though 
My hormones are cute I guess, I never notice anything about them, they must work normally always.
And I am too young to have more than the very occasional white hairs yet
Or my genes are good for that, I don’t know.
I don’t want my 21 year old body back… I was weak, my problematic points (like my eyes) were already bad enough… I want to be stronger than that. Way more muscles and stuff.
(And my hair is longer, it’s cool… I wanna dye it red and I keep forgetting since half a year. Oh well. I like my normal hair color and it’s good as it barely changes when died, my hair is SUPER stubborn. hard to change its color, hard to make it not straight and no one can tell it where to go. waist long hair has the benefit not to be able to stand completely up. it does its best though).