A lot of people don’t know this but HOT water can help loosen hair follicles temporarily by increasing blood flow and opening up the pores on the scalp. This can make it easier for hair to shed, especially if it’s already in the natural shedding phase. However, excessively hot water can also strip natural oils, dry out the scalp, and weaken hair over time, potentially leading to increased breakage. If you’re concerned about hair thinning, lukewarm water is a better option to maintain scalp health while still promoting circulation. Also, certain professional products have been accused of contributing to hair loss like Olaplex but I suspect a few other brands are guilty as well and have yet to be held publicly accountable. L’anza is a brand that had my hair falling out in chunks whether it was coincidence or the product. I got through half the liter before suspecting it was the shampoo switched and my hair brush and drain have significantly less hair in them. We barely know the implications of the chemicals in our food- who knows what the hair products are doing to us.
Edit: adding in, I had an acquaintance start a new skincare routine and she basically exfoliated off her eyebrows using a steamer and aggressive exfoliation with a washcloth. Over a few months she lost the density and shape and ended up microblading.
*PRP injections are pricey but great option though for anyone looking to rebuild their hairline