24 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” SMP is a medical tattoo for hair loss, improving appearance and camouflaging scars, but requires skill and has limitations.
21 citations
,
November 2011 in “Veterinary Pathology” Mouse skin color ranges from pink to black, depending on their hair growth cycle.
20 citations
,
February 2001 in “Dermatologic Surgery” Micropigmentation effectively hides scalp scars with few complications.
13 citations
,
December 2005 in “Traffic” Syntaxin 9 helps in transporting and signaling of the EGF receptor in skin and stomach cells.
12 citations
,
May 2013 in “International Journal of Dermatology” Ethosomes improve black tea extract absorption in hair dye.
9 citations
,
July 2022 in “Cell reports” Sox2 controls hair color by affecting pigment production in hair follicles.
5 citations
,
December 2020 in “International journal of biological macromolecules” Treatments improved hair surface and scale structure but didn't increase certain bonds in the hair cortex.
1 citations
,
May 2016 in “Hair transplant forum international” Using scalp micropigmentation (a special tattoo technique) with hair transplantation can effectively treat hair loss, especially for those with low donor density or those unsuitable for only hair transplantation.
1 citations
,
January 2016 in “Der pharmacia lettre” Eclipta alba extracts in shampoo can help hair growth and fight dandruff.
1 citations
,
January 2020 in “Research Square (Research Square)” Inherited color dilution in Rex rabbits is linked to DNA methylation changes in hair follicles.
January 2012 in “Jounal of The Korean Society of cosmetology” Applying conditioner mid-treatment reduces hair damage during perms.
June 2025 in “British Journal of Dermatology” Licensed hair gloss products improve shine and smoothness but require stricter regulation to ensure safety.
5 citations
,
March 2025 in “Phytomedicine” Deoxyshikonin from Arnebiae Radix helps hair grow by activating a specific cell pathway.
2 citations
,
July 2022 in “PubMed” Coconut oil helps with brittle hair and infestations, castor oil may improve hair shine, and argan oil lacks evidence for hair benefits.
1 citations
,
June 2020 in “Actas Dermo-Sifiliográficas” RF-mesotherapy with dutasteride may be a promising alternative treatment for hair loss.
September 2025 in “Journal of Phytonanotechnology and Pharmaceutical Sciences” Licorice has health benefits but can also cause side effects, so it should be used carefully.
January 2024 in “Skin appendage disorders” Oral finasteride seems more effective for hair loss in postmenopausal women, but more research is needed.
December 2018 in “Journal of Advances in VetBio Science and Techniques” Low testosterone might be a common cause of hair loss in male dogs.
March 1998 in “Journal of dermatological science” Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.
20 citations
,
September 2019 in “Nanomaterials” A portable device can create nanofibers to improve the appearance of thinning hair better than commercial products.
4 citations
,
November 2024 in “Anais Brasileiros de Dermatologia” Various factors like genetics, pollution, and lifestyle choices can damage hair over time.
Accurate prediction of eye, hair, and skin color in Latin American populations requires region-specific models and ethical guidelines.
235 citations
,
July 1999 in “Journal of biological chemistry/The Journal of biological chemistry” Human hair is made up of different keratins, some strong and some weak, with specific types appearing at various stages of hair growth.
77 citations
,
March 2001 in “Clinics in Dermatology” Androgenetic alopecia involves genetics, hormones, and can be treated with medications or surgery.
5 citations
,
September 2016 in “Security science and technology” DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
39 citations
,
June 2019 in “Nanomaterials” Nanotube-based hair treatments could improve hair health and growth, and offer long-lasting effects.
15 citations
,
January 2017 in “Pigment International” Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
January 2025 in “Conservation Physiology” Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
434 citations
,
October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
419 citations
,
January 2015 in “Journal of Consumer Research” Corporate social responsibility can improve consumer ratings of product performance, especially when the company is seen as benevolent and consumers aren't experts on the product.