April 2017 in “Journal of Investigative Dermatology” Deleting the CRIF1 gene in mice disrupts skin and hair formation, certain proteins affect hair growth, a new compound may improve skin and hair health, blood cell-derived stem cells can create skin-like structures, and hair follicle stem cells come from embryonic cells needing specific signals for development.
December 2025 in “Molecules” DPP may help hair regrowth by improving blood vessel function under stress.
March 2005 in “Journal of The American Academy of Dermatology” Diphencyprone treatment protocols could be simplified as no harm occurred despite not fully following them.
10 citations
,
January 2012 in “Case reports in medicine” Diphencyprone can cause unexpected and possibly permanent vitiligo.
3 citations
,
April 2024 in “JAAD Case Reports” DPCP may be safe for treating alopecia during pregnancy, but more research is needed.
April 2016 in “Journal of Investigative Dermatology” A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
12 citations
,
November 2003 in “Journal of the American Academy of Dermatology” Topical diphencyprone helped regrow hair in mice and rats with a condition similar to human hair loss.
June 2023 in “International Journal of Clinical Research and Reports” Method B with propylene glycol is better for stable low-concentration DPCP solutions for alopecia areata.
37 citations
,
May 2003 in “Journal of Consumer Marketing” The debate on direct-to-consumer pharmaceutical ads continues, with consumers finding them educational and doctors concerned about their impact on patient relationships and medication understanding.
September 2023 in “Journal of the American Academy of Dermatology” Recognizing IPPP is crucial to prevent misdiagnosis and unnecessary treatments.
22 citations
,
March 1999 in “International Journal of Clinical Practice” Diphencyprone (DCP) is an effective treatment for severe alopecia areata and resistant warts, with some risks.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Different types of PPARγ are found in varying amounts in human skin and its parts, which could affect how skin treatments work.
36 citations
,
May 2005 in “BMC dermatology” DPCP is effective for treating severe alopecia areata, but relapse is common.
July 2024 in “International Journal of Molecular Sciences” The inhibitor DPP can promote hair growth.
1 citations
,
August 2024 in “Skin Health and Disease” Topical immunotherapy with DPCP led to some hair regrowth in most pediatric alopecia areata patients, especially those with milder cases and longer treatment.
26 citations
,
January 1992 in “Carcinogenesis” TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
10 citations
,
June 2019 in “Dermatologic therapy” DPCP alone is more effective and safer for treating chronic extensive alopecia areata than combining it with anthralin.
17 citations
,
October 2011 in “International Journal of Immunopathology and Pharmacology” DPCP treatment improved hair regrowth and increased new capillaries in alopecia areata patients.
45 citations
,
January 2010 in “International journal of trichology” Topical immunotherapy, especially with DPCP, is effective for treating severe alopecia areata.
January 2025 in “International Journal of Trichology” Combining DPCP with PRP doesn't improve hair regrowth in alopecia areata.
27 citations
,
December 1997 in “Archives of Dermatological Research” Rat dermal papilla cells have unique properties and interact differently with their environment compared to other skin cells.
13 citations
,
January 2010 in “Immunopharmacology and immunotoxicology” Diphencyprone increases Bcl-2 protein in patients with hair regrowth from alopecia areata.
14 citations
,
August 2014 in “Journal of the American Academy of Dermatology” Diphenylcyclopropenone (DPCP) is effective in treating alopecia areata, with most patients showing significant hair regrowth.
80 citations
,
April 2017 in “Frontiers in Pharmacology” PDRN helps repair tissue and improve wound healing with a high safety profile.
76 citations
,
August 2018 in “International Journal of Cosmetic Science” Dermal Papilla cells are a promising tool for evaluating hair growth treatments.
1 citations
,
August 2024 in “Journal of Pharmacy & Pharmaceutical Sciences” The DPCP/HPβCD complex improves solubility and anti-inflammatory effects for alopecia areata treatment.
1 citations
,
January 2017 in “International journal of trichology” Diphenylcyclopropenone (DPCP) effectively treated both alopecia areata and verruca vulgaris.
41 citations
,
November 2015 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Diphenylcyclopropenone (DPCP) can help regrow hair in many alopecia areata patients but may cause side effects and relapses.
July 2021 in “Clinical case reports and studies” Topical diphencyprone effectively treated a 9-year-old boy's alopecia areata with fewer side effects.