Linked from

The 50 pages that link to Hair follicle, each with the reason it gives.

• KeratinRelated: Specialized follicle cells produce the keratins that become the hair shaft.

• Hair shaftNarrower topic: The follicle builds the cells that later form the visible shaft.

• Sebaceous glandRelated: Most sebaceous glands empty their secretion into this structure.

• DermisRelated: Follicles extend into the dermis, where their growth structures receive support.

• SebumRelated: Many sebaceous glands release sebum into hair follicles.

• HairBroader topic: The follicle is the living organ from which each hair grows.

• Androgenetic alopeciaNarrower topic: The disorder changes the behavior and size of particular follicles.

• Hair growth cycleNarrower topic: Its changing structure and activity make the cycle possible.

• Hair textureNarrower topic: Follicle shape and orientation help determine the emerging strand’s curvature.

• Apocrine sweat glandRelated: Apocrine ducts usually empty into hair follicles rather than directly onto the skin surface.

• ShavingNarrower topic: Shaving cuts the exposed shaft but leaves the follicle and root in place.

• Alopecia areataBroader topic: The follicle remains structurally present, helping explain the condition’s nonscarring nature.

• MinoxidilRelated: Topical minoxidil acts around follicles and can prolong their active growth phase.

• Telogen effluviumBroader topic: Each affected follicle shifts prematurely into its resting stage before shedding its hair.

• VibrissaeNarrower topic: A vibrissa grows from a follicle adapted for unusually sensitive touch.

• FolliculitisNarrower topic: Folliculitis begins in this structure, which opens onto the skin surface.

• Hair careBroader topic: Follicles shape growth and determine where scalp care acts.

• HirsutismBroader topic: Follicles convert androgen signals into thicker, more visible terminal hairs.

• Traction alopeciaBroader topic: Traction acts on follicles beneath the skin, not just on visible hair shafts.

• Guard hairNarrower topic: Each guard hair grows from a follicle that determines its size and growth cycle.

• Laser hair removalBroader topic: Follicular structures are the targets that treatment heats and damages.

• Scarring alopeciaBroader topic: Scarring alopecia permanently removes this structure rather than merely interrupting its growth cycle.

• Hair growthBroader topic: The follicle is the structure that generates each hair and controls its cycle.

• ScalpBroader topic: Scalp hair grows from follicles embedded in its skin layer.

• Hair coloringBroader topic: New hair grows from the follicle with pigment made by melanocytes; coloring products act on the fiber beyond it.

• Hair lossBroader topic: Most persistent hair loss begins when follicles shrink, become inflamed, or stop producing hairs.

• Hidradenitis suppurativaBroader topic: Lesions are thought to begin with blockage and rupture of hair follicles.

• Facial hairBroader topic: Facial hair emerges from follicles embedded in facial skin.

• FurBroader topic: Follicles grow the fibers that form an animal’s coat.

• Keratosis pilarisBroader topic: Keratin plugs form at the openings of these structures.

• PonytailBroader topic: Follicle direction and hair growth determine how strands can be gathered.

• SideburnsBroader topic: Follicles in front of the ears produce the hair that forms sideburns.

• Sweat glandRelated: Apocrine glands commonly empty their secretion into hair follicles.

• BeardBroader topic: Beard hairs grow from follicles concentrated in characteristic areas of the face.

• Body hairBroader topic: Body hair grows from follicles whose size and activity differ across skin regions.

• HairdresserBroader topic: Follicles explain hair growth and scalp conditions, though most salon services treat the shaft.

• Pubic hairBroader topic: Pubic hair grows from follicles whose response to hormones changes during puberty.

• Safety razorRelated: Shaving cuts the hair shaft at the skin surface rather than removing its follicle.

• TrichologyBroader topic: The follicle is the living structure trichology examines when assessing hair growth and loss.

• AfroBroader topic: Follicle shape influences the curvature of hair as it grows.

• Long hairBroader topic: Follicles determine the growth phase that limits how long a strand can become.

• Tabby catRelated: Pigment production in follicles determines the bands and colors on individual tabby hairs.

• Artificial hair integrationNarrower topic: The condition of follicles and growing hair affects whether attachments can be supported safely.

• Comb-overBroader topic: Follicles determine where hair remains available to comb across a thinning area.

• ComedoNarrower topic: Comedones form when material accumulates in this structure.

• Goose bumpsBroader topic: The arrector pili muscle attaches here, shaping the bump when it contracts.

• Human hair colorBroader topic: Its growth cycle and pigment-producing cells determine the color of newly formed hair.

• Integumentary System Physiological PhenomenaBroader topic: Follicles house hair growth machinery and connect with sebaceous glands.

• PimpleBroader topic: Acne pimples commonly form when this structure becomes blocked and inflamed.

• Uncombable hair syndromeNarrower topic: Follicle cells build the shaft whose shape and surface determine hair texture.