15 citations
,
May 2009 in “Steroids” This study found that progesterone derivatives with chlorine or bromine substituents were effective in inhibiting 5α-reductase activity in human prostate and exhibited antiandrogenic effects in hamster flank organs.
77 citations
,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that human skin expresses proenkephalin, whose expression is upregulated by environmental stress and varies in pathological conditions, increasing in psoriasis and decreasing in melanocytic tumors.
5 citations
,
January 2018 in “Skin Pharmacology and Physiology” This study found that a high sesquiterpene C. aeruginosa extract significantly reduced axillary hair growth in women compared to placebo with no apparent adverse effects.
184 citations
,
October 2007 in “Proceedings of the National Academy of Sciences of the United States of America” This study found that sulforaphane-rich broccoli sprout extracts reduced UV-induced erythema by 37.7% in humans, suggesting a protective strategy against UVR damage.
December 2015 in “Focus on catalysts” This study found that Pomiferin demonstrated potent stimulation of extracellular matrix proteins in human dermal fibroblasts and hair follicles, suggesting its potential as an ingredient in skin and scalp treatments.
April 2018 in “Journal of Investigative Dermatology” This study identified the osteopontin-derived peptide, FOL-005, as a potential inhibitor of unwanted human hair growth by promoting catagen development without reducing stem cell numbers or showing toxicity.
December 2023 in “Reactions weekly” December 2023 in “Reactions weekly” September 2013 in “Reactions weekly”
April 1992 in “Current opinion in therapeutic patents” This study reports the development of novel 4-amido-Δ4,6-steroids as potential inhibitors of 5α-reductase, showing promising in vitro results for conditions like acne and benign prostatic cancer.
June 2026 in “Journal of Cosmetic Dermatology” This study reports that a novel multi-compound Blend, tested on ex vivo human hair follicles, promotes hair growth by enhancing elastin deposition and dermal papilla inductivity more effectively than isopropyl cloprostenate, suggesting benefits through elastogenesis and modulation of Wnt signaling.
January 2014 in “Reactions Weekly” June 2014 in “Reactions Weekly” April 2015 in “Reactions Weekly” May 2013 in “Reactions Weekly” December 2012 in “Reactions Weekly” January 2009 in “Reactions Weekly” December 2024 in “Reactions Weekly” November 2014 in “Reactions Weekly” July 2014 in “Reactions Weekly” December 2012 in “Reactions Weekly” May 2011 in “Reactions Weekly” April 2011 in “Reactions Weekly” March 2011 in “Reactions Weekly” October 2008 in “Reactions Weekly” February 2008 in “Reactions Weekly” January 2004 in “Reactions Weekly” February 2023 in “Reactions Weekly” January 2023 in “Reactions Weekly”