Search

for
Search:

Research

5 / 1000+ results

research The upper dermal sheath has a potential to regenerate the hair in the rat follicular epidermis

31 citations , September 1996 in “Differentiation”

This study claims that the upper dermal sheath of rat vibrissa follicles can induce hair growth under specific conditions, challenging prior beliefs about its lack of inductive capacity.

research Gene Expression Profiling of the Intact Dermal Sheath Cup of Human Hair Follicles

11 citations , January 2018 in “Acta dermato-venereologica”

In this study, researchers identified gremilin-2 as a highly specific gene to the dermal sheath cup, suggesting it plays a key role in maintaining its properties.

research Isolation and cultivation of the cells of hair follicles in vitro,and observation of the biological characteristics of them.

1 citations , January 2009 in “Journal of Dermatology and Venereology”

This study found that cells from the upper hair follicle exhibited more active growth compared to other segments in vitro, suggesting their potential as a source of hair follicle stem cells.

research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions

2 citations , April 2019 in “Experimental Dermatology”

This study observed that applying a pulling force to hair follicles led to significant compression of nuclei in certain cell layers and distinct collagen changes at different follicle depths.

research Distribution of Type XII and XIV Collagens in Bovine Dermis and Hair Follicles

September 2001 in “Connective tissue”

Type XII and XIV collagens help maintain hair follicle structure in bovine skin.

View more "upper dermal sheath" in research →

Learn

1 / 801 results

learn Hair Multiplication

extract, clone, and reinsert your own hair cells

View more "upper dermal sheath" in learn →

Community Join

5 / 1000+ results

community Started making some progress but my dumb ass upped my dose so I lost all my progress

in Is this regrowth? 15 upvotes 1 year ago

The user is using finasteride, minoxidil, topical minoxidil with tretinoin, a derma stamp, and ketoconazole shampoo for hair regrowth. They experienced shedding after increasing the dose but are hopeful for fuller hair by November or December.

community Microneedling must reach the stem cells in the upper hair shaft

82 upvotes 4 years ago

Microneedling should target depths of 0.5mm to 1.5mm for hair loss, with weekly sessions at 1mm recommended. Combining microneedling with Minoxidil is common for improved results.

community Finasteride still making me shed

in Finasteride/Dutasteride 13 upvotes 4 weeks ago

A user is experiencing hair shedding after 7 months on finasteride, despite using minoxidil and a derma stamp, and is seeking advice on whether this is normal or a side effect. Other users suggest scalp care, dietary changes, and consulting a dermatologist for folliculitis.

community Comprehensive stack. Is it working?

in Is this regrowth? 9 upvotes 1 year ago

The user is using a comprehensive hair loss treatment including oral dutasteride, minoxidil (both oral and topical), topical finasteride, RU58841, ketoconazole shampoo, and a derma roller, while also using anabolic steroids. Opinions vary, with some users noting stability or slight improvement, while others suggest the treatment may not be effective due to anabolic use.

community Coming up on 8 months of daily finasteride, and topical Minox

6 upvotes 4 weeks ago

The user has been using daily finasteride and topical minoxidil for hair loss since December 2025, with additional derma stamping. They report progress without side effects and plan to continue treatment, considering adding dutasteride weekly.

View more "upper dermal sheath" in community →

Clinics

1 / 4 results

28
Hair TransplantHair Loss Treatments
Columbus Aesthetic & Plastic Surgery - Upper ArlingtonUpper Arlington, OH · US

Experts

— no results

Try a deeper search in experts →