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research Advances in the Chemical Structure of the Hair Surface, Surface Forces and Interactions

1 citations , March 2021

This chapter provides an overview of the complex chemical and physical structure of the hair surface, detailing how factors like ethnicity, environmental stress, and cosmetic treatments can alter its properties and influence the adhesion of hair care products.

research Investigation of aging effects in human hair using atomic force microscopy

20 citations , July 2010 in “Skin Research and Technology”

This study found that aging in Korean individuals is associated with changes in hair diameter and surface structure, as observed through atomic force microscopy.

research Investigation of hair shaft in seborrheic dermatitis using atomic force microscopy

17 citations , January 2011 in “Skin Research and Technology”

Hair from people with seborrheic dermatitis is thicker scaled, more damaged, and thinner than healthy hair, and atomic force microscopy can help monitor the condition.

research Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy

13 citations , March 2006 in “International Journal of Cosmetic Science”

The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.

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.

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community Does a hair transplant last "forever"?

66 upvotes 1 month ago

Hair transplants are not permanent and require medication like finasteride or dutasteride to maintain results, as transplanted hair can still thin over time. Individuals with a history of prostate cancer may need to avoid these medications due to potential health risks.

community Does dutasteride stop hair loss forever?

in Finasteride/Dutasteride 38 upvotes 1 year ago

Dutasteride and finasteride can significantly slow or halt hair loss, with some users experiencing regrowth, but results vary. Lifestyle factors and individual genetic predispositions also play a role in hair loss outcomes.

community Is this new hair growth? Former slick bald patches.

in Is this regrowth? 16 upvotes 2 years ago

A user, 42 M, NW 5-6, used oral Dutasteride, Minoxidil, RU58841 topical, micro needling, Nizoral shampoo, saw palmetto gummies, vitamin D gummies, and scalp massages for 2 months. They noticed many small light hairs on previously bald areas and are questioning if these will darken or remain vellus hairs.

community Why is minoxidil (topical) growing new hair literally only here? Nothing new on my scalp only my forehead lmao

in Progress Pictures 543 upvotes 10 months ago

Minoxidil is causing hair growth in unexpected areas like the forehead, eyebrows, and body, rather than the scalp. Users discuss the effects of both topical and oral minoxidil, with some also using finasteride and experiencing varied results.

community Forced to be 10 days without minox. My hair is preparing its final goodbye. Tell me it's not the end.

in Minoxidil 84 upvotes 1 year ago

Stopping minoxidil for 10 days due to eye surgery, with concerns about hair loss. Most responses suggest a short break won't significantly impact hair, and emphasize prioritizing eye health.

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Will I grow hair on my forehead? Myths and truths about minoxidil Minoxidil does not grow hair on the forehead due to low follicle density.

learn Hair Transplant

Do I need to take medication after a hair transplant? Medication is often recommended after a hair transplant to support healing and prevent further hair loss.
What are the advantages of DHI hair transplantation? Clinics promote DHI for fast recovery, natural-looking results and minimal invasiveness; these are the sellers' claims, and DHI is still surgery with the usual risks of infection, scarring and poor graft growth.
Can eyebrows be transplanted in a hair transplant procedure? Eyebrow transplants are possible using hair transplant techniques for fuller eyebrows.
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