I've been pampering my hair since 2016 and it's fine thin and breaking at the ends, and shedding like crazy when I wash it! I Oil my hair from my ears down, using either olaplex 7 or OGX coconut miracle oil. I don't have any scalp conditions but I love the way my hair looks like I have mermaid hair when I use Head & Shoulders, don't ask me why instead of looking stringy it looks like a body wave perm naturally!! No other shampoo does that for me, I also like to clarify with Pantene Volume like my favorite YouTuber Abbey Yung, I also use K18 and alternate between Olaplex 3 I use Pantene Bond repair hair mask for 20 minutes, then I use a regular conditioner with Hyrolunic Acid or however you spell it for 5 minutes... Then I spray in Purology 21 Color fanatic leave in conditioner and brush from the bottom up detangling carefully. And polish it up with a light oil such as Olaplex 7! I like never use heat, but I do use scrunchies and plastic and satin bonnets when waiting for the products to set in... I've also used home made and bought from the Yao Tribe Rice water shampoos and Condtioners, I've made home made rosemary oils and all different types of oils and tonics for my hair over the last few years. I trim off uneven dead ends myself with hair cutting scissors about a centimeter to three centimeters thus making my ends look sharp and blunt with no layers...I eat really well, I'm a carnivore omnivore I love all kinds of foods. For example just tonight for Dinner we had roast beef and mashed potatoes with gravy and a cucumber salad. I love my salads, I love my veggies, I love beef, and wild meat, I love seafood, and delicasy's Food glorious food yes please, and I like to take a multi vitamin for women, and Vitimin D and hair skin and nail vitamins.... I rarely wear makeup, but I will cleanse my face and use moisturizer and sunscreen, but that's not my hair... I take really really good care of my hair, and it's meh, I mean it's okay.... I mean it's shiny to the ends, But either your born with good hair genes or your not, I was not!!! Now If I didn't take good care of my hair and bleached the heck out of it or even dying it or perming it it would probably fry off at the ends.

I can relate

I’m about to get mine buzzed off. My hair is so thin right now I am wearing hats out in public.

Ditto

Still looking good!

That can be a symptom of thyroid issues.

It happens to the best of us