January 1974 in “Nippon Nōgei Kagakukaishi/Nihon Nougei Kagakkaishi” Applying L-methionine and L-serine to the skin promotes the most hair growth.
21 citations
,
December 2014 in “Clinics in dermatology” Squaric acid dibutylester effectively treats alopecia areata.
11 citations
,
January 2015 in “JOURNAL OF HEALTH SCIENCE” A 12-year-old boy's rare skin condition improved with topical treatments and may resolve by puberty.
66 citations
,
July 2003 in “International Journal of Dermatology” Betamethasone valerate foam is more effective and safe for treating mild-to-moderate alopecia areata than betamethasone dipropionate lotion.
June 1987 in “Pediatric Neurology Briefs” Biotinidase deficiency can cause symptoms like sleepiness, hair loss, and seizures.
June 2026 in “Vestnik dermatologii i venerologii” Jet Peel technology improved hair density and treated seborrheic dermatitis.
8 citations
,
January 2014 in “Indian Dermatology Online Journal” Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
35 citations
,
July 2010 in “The FEBS journal” The study found a specific peptide that helps detect TGase 3 activity in skin and hair follicles.
1 citations
,
January 2021 in “Dermatologic Therapy” Trichobiolight effectively treats hair loss with 82.5% success.
61 citations
,
September 2020 in “Bioactive Materials” A special dressing called FEA-PCEI can speed up wound healing, reduce scars, and help grow new hair follicles, but only at the right dosage.
26 citations
,
June 2001 in “PTR. Phytotherapy research/Phytotherapy research” Procyanidin B-2 lotion might help men grow thicker hair without side effects.
3 citations
,
March 2013 in “Journal of the Society of Cosmetic Scientists of Korea” Transglutaminase can repair damaged hair, making it stronger and shinier.
May 2026 in “International Journal of Cosmetic Science” A plant-based treatment from Avena strigosa seeds effectively repairs and strengthens damaged hair.
November 2022 in “Journal of Investigative Dermatology” Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
August 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Ixekizumab may be an effective first treatment for a rare skin condition causing hair loss.
1 citations
,
May 2016 in “Aktuelle Dermatologie” Trichoscopy helps monitor inflammation in Lichen planopilaris.
48 citations
,
January 2011 in “International journal of trichology” Intralesional triamcinolone acetonide is the most effective treatment for localized alopecia areata.
36 citations
,
October 2015 in “Journal of Cosmetic Dermatology” The serum improved skin aging signs by enhancing cell metabolism and reducing wrinkles.
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
9 citations
,
January 2006 in “Cutaneous and ocular toxicology” L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
2 citations
,
May 2024 in “International Journal of Dermatology”
February 1990 in “Journal of The American Academy of Dermatology” New skin treatments in 1987-1988 showed effectiveness for various conditions, but some had side effects or risks.
May 2014 in “Japanese Society of Anti-Aging Medicine”
March 2005 in “Journal of The American Academy of Dermatology” Two lotions used day and night may be a good alternative to minoxidil for hair loss, with better cosmetic effects and tolerance.
51 citations
,
August 2010 in “British journal of dermatology/British journal of dermatology, Supplement” Intralesional triamcinolone acetonide helps regrow eyebrows in patients with frontal fibrosing alopecia.
October 2021 in “Interfaces Científicas” Nutricosmetics for hair treatment often contain biotin, pyridoxine, zinc, and other nutrients, but more research and professional guidance are needed for their use.
6 citations
,
April 2019 in “Nutrients” Biotin is important for keeping zinc levels balanced in the skin and its lack can cause hair loss.
February 2024 in “Journal of cutaneous and aesthetic surgery” The combined treatment helps improve severe hair loss and reduces the need for other medications.
November 2025 in “Archives of Dermatological Research” Using a higher concentration of triamcinolone acetonide leads to faster hair regrowth in scalp patchy alopecia areata.
113 citations
,
May 2007 in “Journal of the American Academy of Dermatology” The study found that steroids and tetracycline helped treat active Lichen planopilaris, and hair transplants were good for later stages.