what is scalp health

Why Sleep Quality Sabotages Your Hair - 5 Fixes

Why Sleep Quality Sabotages Your Hair - 5 Fixes Look, a 2022 dermatology study found that people who average less than six hours of sleep each night see up to a 30% drop in scalp blood flow, which weakens follicles and speeds up shedding. In short, the quality of your

Boost Your Sleep Quality With Simple Signals

A 2026 study found that participants who reported frequent nightmares experienced a 12% increase in perceived scalp dryness, showing how poor sleep can dry out your scalp and accelerate hair loss. In my experience around the country, I’ve seen this play out in countless clients who swear by a