What are intradermal injections?
Intradermal injections are a delivery method where substances such as medications, growth factors, or PRP are injected directly into the dermal layer of the skin.
They are often used in dermatology and hair loss treatment to target the scalp more precisely and improve the efficacy of topically challenging substances.
Red light therapy may complement intradermal treatments by enhancing circulation, reducing inflammation, and promoting the uptake of injected compounds at the follicular level.
Related terms
Follicular Unit Extraction (FUE)
Clinical Applications
Follicular Unit Extraction (FUE) is a hair transplant method where individual follicular units are extracted directly from the donor area and implanted into thinning or bald areas of the scalp.
Folliculitis
Clinical Applications
Folliculitis is the inflammation or infection of hair follicles, typically caused by bacteria, fungi, or physical irritation.
Hair Density
Clinical Applications
Hair density refers to the number of individual hair strands per square centimeter of scalp.
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.
