What is hair density?
Hair density refers to the number of individual hair strands per square centimeter of scalp. It’s a key measurement used to assess hair health and determine the severity of hair thinning.
Lower density can result from genetic factors, inflammation, hormonal imbalances, or damage to hair follicles. It affects the overall appearance of fullness and coverage.
Red light therapy may help increase hair density by stimulating blood flow and energy production within the scalp, which can promote the activity of dormant follicles and improve visible volume over time.
Related terms
Insulin Resistance
Clinical Applications
Insulin resistance occurs when the body’s cells become less responsive to insulin.
Intradermal Injections
Clinical Applications
Intradermal injections are a delivery method where substances are injected into the dermal layer.
Minoxidil
Clinical Applications
Minoxidil is a topical medication that promotes hair regrowth by prolonging the growth phase.
Telangiectasia
Clinical Applications
Telangiectasia refers to small, visible blood vessels near the skin surface.
