September 2019 in “Journal of Investigative Dermatology” Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.
22 citations
,
February 2017 in “Clinical and Experimental Dermatology” Icariin helps mouse hair grow by boosting a growth factor in skin cells.
20 citations
,
April 2011 in “Dermatologic Surgery” Laser therapy helped new hair grow in scarred skin for three patients.
6 citations
,
October 2016 in “Journal of Cellular Physiology” Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.
5 citations
,
April 2019 in “Plastic and reconstructive surgery. Global open” Fractional lasers could help hair regrowth in androgenic alopecia, but more research is needed to confirm their effectiveness and safety.
March 2025 in “Mediterranean Journal of Rheumatology” Laser hair removal is safe for people with Systemic Lupus Erythematosus.
May 2020 in “Research Square (Research Square)” Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.
April 2019 in “Journal of Investigative Dermatology” Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.
207 citations
,
March 2012 in “Development” Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
1 citations
,
March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
Dermal stem cells help regenerate hair follicles and heal skin wounds.
August 2023 in “Research Square (Research Square)” Two microRNAs affect hair follicle development in sheep by targeting specific genes.
330 citations
,
December 2009 in “Cell stem cell” SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.
208 citations
,
December 2003 in “Journal of Investigative Dermatology” Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
206 citations
,
September 2010 in “PLoS ONE” The PIRL laser cuts tissue with less damage and scarring than traditional methods.
184 citations
,
November 2014 in “Developmental Cell” Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
150 citations
,
April 1999 in “Dermatologic Clinics” Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.
138 citations
,
June 2012 in “Genes & Development” Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.
71 citations
,
January 2019 in “International journal of biological sciences” Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
68 citations
,
August 2014 in “Stem Cells Translational Medicine” Dermal papilla cells help wounds heal better and can potentially grow new hair.
46 citations
,
January 2020 in “Theranostics” Injecting a special gel with human protein particles can help hair grow.
31 citations
,
August 2019 in “Regenerative Medicine” Human placenta hydrogel helps restore cells needed for hair growth.
26 citations
,
April 1999 in “Dermatologic Clinics” The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
20 citations
,
October 2008 in “Archives of dermatological research” Angiogenin helps hair grow by stimulating cell growth and blood vessel formation.
20 citations
,
April 1999 in “British journal of plastic surgery” Ruby laser hair removal significantly reduces hair density.
19 citations
,
August 2007 in “Seminars in Plastic Surgery” Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.
17 citations
,
January 2021 in “Dermatology and Therapy” Laser-assisted drug delivery has shown improved treatment outcomes for skin conditions and has potential to reduce side effects and treatment time.
17 citations
,
June 2019 in “BMC genomics” Non-coding RNAs help control hair growth in cashmere goats.
16 citations
,
November 2019 in “Nanomedicine” Thermoresponsive nanogels show promise for delivering medicine through the skin but need more safety testing and regulatory approval before clinical use.
15 citations
,
June 2015 in “Lasers in Medical Science” The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.