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
Intradermal Injections
Clinical Applications
Intradermal injections are a delivery method where substances are injected into the dermal layer.
Folliculitis
Clinical Applications
Folliculitis is the inflammation or infection of hair follicles, typically caused by bacteria, fungi, or physical irritation.
Telangiectasia
Clinical Applications
Telangiectasia refers to small, visible blood vessels near the skin surface.
Caffeine Topicals
Clinical Applications
Caffeine topicals are hair care products infused with caffeine, believed to stimulate hair follicles and counteract the effects of DHT, a hormone linked to hair loss.
