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
Microneedling
Clinical Applications
Microneedling is a technique that creates micro-injuries in the skin to stimulate healing.
Hair Density
Clinical Applications
Hair density refers to the number of individual hair strands per square centimeter of scalp.
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.
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.
