14 citations,
April 2000 in “Animal Science/Animal science” Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
6 citations,
February 2014 in “Experimental Dermatology” Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.
3 citations,
June 2021 in “Cosmetics” A mix of sulforaphane, L-menthol, and dexpanthenol could help increase hair growth and reduce hair loss.
1 citations,
May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
27 citations,
January 2015 in “International Journal of Trichology” The supplement helps improve hair growth and reduce hair shedding.
16 citations,
March 2008 in “Dermatologic Surgery” Hydrogen peroxide's effects on wound healing in hair transplants are unclear, and it may slow healing and increase scarring.
4 citations,
May 2022 in “International journal of molecular sciences” Heat-killed Enterococcus faecalis EF-2001 may promote hair growth and transition hair follicles to the growth phase.
2 citations,
January 2021 in “Journal of Cosmetics, Dermatological Sciences and Applications” Olive Mill Wastewater extract could potentially improve hair growth and prevent hair loss.
2 citations,
June 2013 in “Lasers in surgery and medicine” The hot-wire hair removal device is no better than shaving.
April 2016 in “Pharmaciana” A combination of Aloe vera and liquorice extracts promotes significant hair growth.
June 2008 in “Dermatologic Surgery” Hydrogen peroxide may have both positive and negative effects on wound healing, and its safe concentration for hair transplant surgery is unclear.
117 citations,
November 2006 in “Experimental Dermatology” The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
94 citations,
July 1991 in “Clinical endocrinology” Cyproterone acetate at 2mg daily is as effective as higher doses for treating excessive hair growth in women.
88 citations,
May 2005 in “Journal of Dermatological Science” Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
63 citations,
September 2009 in “Regenerative Medicine” Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
61 citations,
April 2013 in “PloS one” The study found key genes and pathways involved in cashmere goat hair growth stages.
57 citations,
May 2016 in “Journal of Dermatological Treatment” PRP therapy may effectively treat hair loss, but more research needed.
51 citations,
March 2019 in “Journal of cellular physiology” Platelet lysate is a promising, cost-effective option for regenerative medicine with potential clinical applications.
36 citations,
June 2018 in “Journal of Dermatology” Use finasteride, dutasteride, and minoxidil for hair loss treatment.
33 citations,
February 2019 in “Journal of Tissue Engineering and Regenerative Medicine” Platelet-Rich Plasma (PRP) shows promise for treating various skin conditions, but more research is needed to standardize its use.
26 citations,
July 2021 in “Frontiers in Cell and Developmental Biology” The review suggests that a special cell-derived treatment shows promise for various skin conditions and hair growth but needs more research for confirmation.
26 citations,
April 2019 in “Advances in wound care” Tannic acid helps wounds heal faster in rats by activating certain cell signals and reducing inflammation.
25 citations,
August 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.
24 citations,
July 1987 in “Dermatologic Clinics” Systemic diseases can cause hair loss, which is often reversible with treatment.
20 citations,
May 2020 in “Experimental Dermatology” Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
13 citations,
January 2016 in “Journal of the Egyptian Women's Dermatologic Society (Print)” Minoxidil works faster and is more cost-effective for treating hair loss, but platelet-rich plasma microneedling can be an alternative for those who can't use minoxidil.
13 citations,
September 2020 in “Dermatologic Therapy” Microneedling may help hair loss, but needs more research.
10 citations,
May 1986 in “Experientia” Too much zinc in the diet can cause hair loss and color change in young mice by reducing copper in the body.
9 citations,
January 2011 in “Skin Research and Technology” The new automatic tool accurately measures hair thickness and is reliable.
7 citations,
August 2005 in “Evolutionary anthropology” Human hair is unique and important for understanding human evolution and identity.