September 2014 in “Daehan miyong hakoeji” Adding 2% glycerin or hyaluronic acid to permanent wave treatments reduces hair damage, with hyaluronic acid being more effective.
January 2012 in “Jounal of The Korean Society of cosmetology” Applying conditioner mid-treatment reduces hair damage during perms.
June 2008 in “Springer eBooks” The document concludes that permanent hair loss conditions are complex, require early specific treatments, and "secondary permanent alopecias" might be a more accurate term than "secondary cicatricial alopecia."
June 2007 in “Journal of Investigative Dermatology” Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.
January 2023 in “Fashion and textiles” Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.
October 2022 in “Hair Transplantation” Scalp micropigmentation offers a versatile solution for hair loss and scalp scarring.
Using silicon circular iron on Korean women's hair increases hair thickness the most.
58 citations
,
March 1985 in “Journal of The American Academy of Dermatology” The document concludes that electrolysis and thermolysis can permanently remove hair but calls for better regulation to ensure safety, and notes a possibility of hair regrowth and rare complications.
32 citations
,
August 2019 in “Nature Communications” Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.
14 citations
,
May 2014 in “Archives of plastic surgery” The position of the parietal whorl can predict safe donor areas for hair transplants in Korean men with male pattern baldness.
9 citations
,
July 2022 in “Journal of Cosmetic Dermatology” The ammonia-free hair dye is safe and improves hair shine, color, moisture, porosity, and combability.
2 citations
,
December 2013 in “Cancer Research” Some early breast cancer patients have long-term hair loss after chemotherapy, especially older and postmenopausal women.
July 2024 in “Federal Practitioner” Act quickly to prevent permanent hair loss from tight hairstyles.
January 2006 in “Carl von Ossiezky University of Oldenburg” Unpigmented keratinocytes absorb substances faster, while melanocytes bind more strongly to melanin.
June 2005 in “British Journal of Oral & Maxillofacial Surgery” Advancements in aesthetic surgery from 2002-2003 include improved skin resurfacing, effective migraine surgery, satisfying hair transplants, alternative treatments for skin nevi, successful endoscopic midface enhancement, and safe techniques for facial rejuvenation.
5 citations
,
February 2018 in “Military medicine” A U.S. Naval fighter pilot suffered permanent vision loss in one eye due to recurrent central serous retinopathy.
1 citations
,
July 2024 in “Cutis” Act quickly to treat traction alopecia to prevent permanent hair loss.
1 citations
,
March 2010 in “Hair transplant forum international” Quality control is important for tasks done by surgical assistants.
112 citations
,
July 2012 in “The Journal of Sexual Medicine” Finasteride may cause long-lasting sexual side effects.
18 citations
,
May 2023 in “Science Advances” Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
3 citations
,
July 2019 in “Supportive Care in Cancer” The lotion CG428 did not show effectiveness in treating permanent hair loss in breast cancer survivors.
3 citations
,
February 2013 in “The Journal of Sexual Medicine” Finasteride may cause lasting sexual side effects, but more research is needed.
July 2025 in “Journal of Investigative Dermatology”
January 2020 in “Acta dermato-venereologica” People with certain hair disorders may also have missing permanent teeth.
192 citations
,
January 2018 in “Burns & Trauma” Current skin substitutes help heal severe burns but don't fully replicate natural skin features.
90 citations
,
July 2008 in “Dermatologic therapy” Lichen planopilaris is a chronic, scarring hair loss condition with no definitive cure, requiring accurate diagnosis and treatment to manage symptoms.
80 citations
,
March 2000 in “Journal of cutaneous pathology” The VVG stain effectively differentiates scar tissue from normal skin and helps classify types of permanent alopecia.
56 citations
,
July 2005 in “Journal of The American Academy of Dermatology” Using both vertical and transverse sections gives a better diagnosis of alopecia than using one method alone.
52 citations
,
November 2006 in “International Journal of Cosmetic Science” Different types of wrinkles need specific treatments.
52 citations
,
February 2005 in “Biopolymers” Chemical hair straightening changes hair proteins and mostly fixes broken bonds.