22 citations
,
July 1990 in “Acta Dermato Venereologica” High levels of testosterone and dihydrotestosterone inhibit hair cell growth, while high levels of estradiol promote it.
3 citations
,
September 2022 in “Molecules” Camellia seed cake extract may help hair growth by blocking the hair loss effects of a hormone called DHT.
April 2023 in “Journal of Investigative Dermatology” ALRN-6924 can protect hair follicles from chemotherapy damage by temporarily stopping cell division.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Silybum marianum extract, Manganese PCA, and Lespedeza capitata extract may help with hair growth and anchorage, potentially aiding in hair loss treatment.
November 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Mesenchymal stem cells from bone marrow and umbilical cord can help regenerate hair follicles.
1 citations
,
June 2021 in “Preprints.org” Hair relaxers and straighteners can be toxic to skin cells.
January 2025 in “SSRN Electronic Journal” 3 citations
,
November 2022 in “Molecules/Molecules online/Molecules annual” The substances improved hair regrowth and protected hair cells in humans and mice.
190 citations
,
October 2002 in “The FASEB journal” Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
30 citations
,
January 1963 in “PubMed” 13 citations
,
July 2015 in “Archives of dermatological research” N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
February 2026 in “Experimental Dermatology” Cyclohexyl salicylate may help hair growth and treat hair loss.
August 2025 in “Nutrients” Ageratum conyzoides extract promotes hair growth and regrowth.
1 citations
,
January 1996 Cysteine and arginine are essential for hair growth and thickness.
January 2003 in “Linchuang pifuke zazhi” Melanin granules can be expelled by exocytosis.
April 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” 2 citations
,
August 1987 in “Archives of Dermatology” Langerhans' cells are not responsible for depigmentation in this mouse model.
3 citations
,
October 2021 in “Neuroscience Letters” September 1992 in “Journal of Dermatological Science”
58 citations
,
June 1987 in “Archives of Dermatological Research” EGF and FGF boost hair cell growth, hydrocortisone slows it, and minoxidil doesn't affect it.
55 citations
,
September 2003 in “Experimental Dermatology” PDGF signaling may play a role in hair growth cycle regulation.
March 1990 in “Journal of Dermatological Science” 124 citations
,
April 2000 in “Nature biotechnology” 29 citations
,
February 2019 in “Journal of Microbiology and Biotechnology” Silibinin may help hair growth and treat hair loss.
New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
January 2024 in “SSRN Electronic Journal”
November 2022 in “Journal of Investigative Dermatology” The fragrance cyclohexyl salicylate helps promote hair growth and increase hair stem cell numbers.
13 citations
,
February 2007 in “Biotechnology and Bioprocess Engineering” 47 citations
,
July 2023 in “Nature Genetics”