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
Collagen production
Clinical Applications
Collagen production refers to the synthesis of collagen, a vital structural protein found in connective tissues throughout the body.
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.
Platelet-Rich Plasma (PRP)
Clinical Applications
PRP is a regenerative therapy that uses concentrated platelets to stimulate hair growth.
Telangiectasia
Clinical Applications
Telangiectasia refers to small, visible blood vessels near the skin surface.
