Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
Hairfibers are discussed as a temporary solution for hair loss, with users noting they work well if applied correctly but can be messy and time-consuming. Some users also use finasteride for long-term treatment.
A user's transformation from an accountant to a spartan with a full beard, discussing the potential of DUPA and alopecia areata, as well as treatments like vitamins, topicals, and natural treatments for potential regrowth.
LeBron James likely uses hair transplants and possibly hairfibers or sprays to maintain his hairline, but his crown remains problematic. Despite his wealth, he hasn't fully resolved his hair loss, leading to speculation about his treatments and choices.