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
Ketoconazole
Clinical Applications
Ketoconazole is an antifungal medication commonly found in medicated shampoos.
Copper Peptides
Clinical Applications
Copper peptides are naturally occurring complexes of copper and amino acids that promote healing, reduce inflammation, and support hair follicle function.
Scalp blood flow
Clinical Applications
Scalp blood flow refers to the circulation of blood through the vessels supplying nutrients and oxygen to the scalp and hair follicles.
Autoimmune Response
Clinical Applications
An autoimmune response is a malfunction of the immune system in which the body mistakenly attacks its own healthy tissues, including hair follicles.
