What is microneedling?
Microneedling is a dermatologic technique that uses tiny needles to create micro-injuries in the skin, promoting collagen production and increased absorption of topical agents.
In hair regrowth, microneedling is used to improve scalp blood flow and create channels that enhance the delivery of growth factors or serums.
When combined with red light therapy, microneedling may amplify follicular stimulation by increasing mitochondrial activity and improving topical uptake in the treated area.
Related terms
Estrogen
Clinical Applications
Estrogen is a hormone that plays a critical role in regulating hair growth in women, particularly by prolonging the anagen (growth) phase of the hair cycle.
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.
Finasteride
Clinical Applications
Finasteride is an oral prescription medication that blocks the conversion of testosterone to dihydrotestosterone (DHT).
Folliculitis
Clinical Applications
Folliculitis is the inflammation or infection of hair follicles, typically caused by bacteria, fungi, or physical irritation.
