February 2021 in “Journal of the Korean Ophthalmological Society” A 7-year-old girl had unusually long eyelashes with no known cause or related health issues.
July 2023 in “GLOBAL JOURNAL FOR RESEARCH ANALYSIS” The new treatment showed promise in managing eyebrow hair loss.
8 citations
,
December 2020 in “Skin appendage disorders” Low-dose oral minoxidil helped regrow eyebrows in women with Frontal Fibrosing Alopecia.
1 citations
,
June 2017 in “Nature Reviews Immunology” Immune cells called Treg cells are essential for hair growth and regeneration.
31 citations
,
July 2022 in “Advanced healthcare materials/Advanced Healthcare Materials” A drug-free microneedle patch significantly promotes hair growth and prevents infections.
May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
13 citations
,
November 1959 in “Annals of the New York Academy of Sciences” Human hair follicles can grow back.
23 citations
,
June 2021 in “Lasers in Medical Science” Blue light therapy may help with hair growth, but more research is needed.
4 citations
,
December 2021 in “Applied sciences” Micro-needling with low-level light therapy effectively increases hair growth in people with mild to moderate hair loss.
August 2024 in “Siberian Journal of Life Sciences and Agriculture” Melatonin and lyotritone improve hair growth and quality in white rats.
23 citations
,
September 2011 in “Journal of Dermatological Science” Red LED light helps mouse hair grow by increasing growth factors from skin cells.
5 citations
,
March 2020 in “Cell and Tissue Banking” Injected cells show potential for hair growth.
July 2024 in “Journal of Investigative Dermatology” Ashwagandha nanoparticles help hair grow by increasing a growth factor.
5 citations
,
January 2023 in “Nature cell biology” A specific signal from hair cells controls the tightening of the surrounding muscle, which is necessary for hair shedding.
September 2016 in “Journal of Dermatological Science” Certain factors can start hair growth in adult skin by making cells communicate and form new hair follicles.
January 2026 in “Plastic & Reconstructive Surgery Global Open” Stem cell serum can regrow eyebrow hair in chronic cases and prevent hair loss if used early after trauma.
2 citations
,
July 2023 in “Journal of Cosmetic Dermatology” The topical treatment reduced hair loss and improved hair growth in patients with certain types of hair loss.
4 citations
,
February 2019 in “BioMed Research International” Ebastine may promote hair regrowth by increasing cell growth through the ERK pathway.
Baricitinib helps keep hair, eyebrows, and eyelashes regrown for 3 years in most people with severe hair loss.
January 2024 in “Advanced Science” New microspheres help heal skin wounds and regrow hair without scarring.
5 citations
,
January 2022 in “Drug Delivery” Bimatoprost cream can help regrow hair in baldness.
24 citations
,
January 2013 in “Lasers in medical science” The fractional ultrapulse CO2 laser is a safe and effective non-surgical treatment for upper eyelid issues and brow lifting.
1 citations
,
August 2011 in “Planta Medica” Bimatoprost effectively promotes hair growth.
2 citations
,
January 2019 in “Dermatology Review” Pigmented vellus and upright regrowing hairs predict hair regrowth in severe alopecia.
February 2019 in “International journal of scientific reports” Unani medicine helped regrow eyebrow hair in 45 days.
1 citations
,
May 2023 in “PubMed” A certain type of skin cell, marked by EGFR, produces a lot of IGF1 and helps hair follicles grow back faster.
May 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Hair can regrow in adult mice's skin after injury, and this regrowth doesn't come from existing hair cells but from skin cells in the wound, with Wnt7a protein helping this process. This could help treat baldness and scarring.
9 citations
,
December 2010 in “Journal of The European Academy of Dermatology and Venereology” Latanoprost therapy potentially caused a woman's white hair to darken again.
11 citations
,
January 2015 in “PubMed” A specific laser treatment can promote hair growth in mice by increasing certain protein levels.
December 2025 in “Dermatological Health” Using eyebrow powder caused eyebrow hair loss, but stopping its use led to regrowth.