May 2010 in “Europe PMC (PubMed Central)” Near-infrared probes can safely and effectively image cysteine protease activity for disease diagnosis.
11 citations
,
September 1996 in “Journal of applied polymer science” Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.
December 2023 in “ACS Sustainable Chemistry & Engineering” Keratin can be successfully taken from human hair using a mix of choline chloride and ethanolamine.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
8 citations
,
January 2016 in “Journal of fiber science and technology” Bleaching hair increases cysteic acid levels in a predictable way.
1 citations
,
May 1967 in “Pediatric Research”
3 citations
,
October 2021 in “PLoS ONE” Piperonylic acid speeds up wound healing by reducing inflammation and boosting collagen.
42 citations
,
June 2019 in “Aging” 3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
4 citations
,
August 2024 in “Journal of Cosmetic Dermatology” The non-cross-linked hyaluronic acid compound effectively and safely improves keratosis pilaris.
66 citations
,
February 2013 in “PeerJ” Activating cannabinoid receptor 1 reduces certain keratin levels, potentially aiding psoriasis treatment.
August 2009 in “PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia)” Noni fruit extract speeds up hair growth in rabbits.
February 2025 in “ACS Applied Materials & Interfaces” A new treatment using valproic acid helps regrow hair safely.
2 citations
,
October 2020 in “Dermatologie pro praxi” Early diagnosis is crucial for treating alopecia effectively.
April 2023 in “Journal of Investigative Dermatology” Blocking casein kinase 1 in skin cells can help melanocyte precursors move better, potentially helping with conditions like vitiligo or gray hair.
30 citations
,
July 1993 in “Journal of Investigative Dermatology” Higher iodine levels in children's hair may help cure tinea capitis during puberty.
February 2025 in “International Journal of Cosmetic Science” A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
June 2018 in “The Journal of Sexual Medicine” Finasteride helps female-pattern hair loss.
November 2024 in “Journal of Investigative Dermatology” ATP-sensitive potassium channels are important for hair growth.
April 2020 in “The FASEB journal” Poncirin is a promising inhibitor of Janus Kinase 3, potentially better than tofacitinib.
13 citations
,
March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
40 citations
,
July 2019 in “Journal of Investigative Dermatology” Lack of a key enzyme causes severe skin issues and death in mice.
65 citations
,
January 2012 in “International Journal of Trichology” N-acetylcysteine may help treat trichotillomania.
June 2021 in “Journal of Pharmaceutical Care Anwar Medika” The hair tonic made from cayenne pepper leaf extract is physically stable and suitable for use.
24 citations
,
February 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Two new proteins, hKAP1.6 and hKAP1.7, are found in the hair follicle cortex.
15 citations
,
October 1970 in “Archives of disease in childhood” Hair amino acid levels can indicate metabolic disorders.
25 citations
,
March 2017 in “Archives of Dermatological Research” Sinapic acid may help hair growth by activating a specific cell pathway.
11 citations
,
January 2014 in “The Scientific World Journal” Cynatine HNS improves hair and nail quality in 90 days.
June 2004 in “Bulletin of Pharmaceutical Sciences. Assiut University” The natural hair treatment with Cantharidin works best for hair loss.
2 citations
,
January 1981 High temperatures and certain chemicals can significantly change the amino acid content in human hair.