124 citations
,
June 2020 in “Cell Stem Cell” Fat cells in the skin help start healing and form important repair cells after injury.
18 citations
,
August 2019 in “Drug Development and Industrial Pharmacy” Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.
12 citations
,
March 2021 in “Molecules” Cedrol Nanoemulsion was found to be more effective at promoting hair growth than traditional treatments and had better bioavailability.
6 citations
,
March 2019 in “International Journal of Molecular Medicine” Finasteride microspheres help reduce hair loss for up to eight weeks with fewer side effects.
107 citations
,
August 2014 in “Dermatologic Surgery” PRP injections improve hair thickness for baldness.
7 citations
,
December 2017 in “Open Access Macedonian Journal of Medical Sciences” Biofibre® hair implants are safe and effective for alopecia when proper procedures are followed, with high patient satisfaction.
January 2009 in “Side effects of drugs annual” Some blood-thinning medications can increase the risk of bleeding, and certain factors like genetics and other health conditions affect their safety and effectiveness.
25 citations
,
June 2011 in “International journal of pharmaceutics” Nanoparticles effectively deliver water-insoluble drugs to hair follicles, stimulating hair growth without irritating the skin.
17 citations
,
December 2009 in “Journal of Pediatric Orthopaedics” Two babies needed surgery to remove hair tightly wrapped around their toes to prevent serious injury.
6 citations
,
January 2015 in “International Journal of Pediatrics and Adolescent Medicine” Hair removal cream effectively and painlessly treated infants with hair tourniquet syndrome.
4 citations
,
October 2008 in “International Journal of Dermatology” A toddler's chronic finger ulcer was successfully treated after removing a hair causing hair-thread tourniquet syndrome.
December 2025 in “Frontiers in Nutrition” Collagen supplements may improve skin, joints, and recovery, especially with added nutrients.
101 citations
,
March 2019 in “Cell Stem Cell” Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
January 2025 in “Advanced Materials Interfaces” Tannic acid can reduce hair loss by 56.2% by coating hair and releasing beneficial molecules.
29 citations
,
January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
25 citations
,
January 2024 in “Journal of Lipids” Cubosomes improve drug delivery for skin and eye diseases by enhancing adhesion, retention, and release.
June 2023 in “Plastic and Reconstructive Surgery – Global Open” Exosomes may improve skin, scars, hair growth, and fat grafts in plastic surgery, but more research is needed.
Stress can cause hair loss and trigger autoimmunity by damaging hair follicle cells.
236 citations
,
April 2015 in “Cell” Plucking some hairs can trigger nearby unplucked hairs to grow back more due to a collective response.
October 2025 in “Skin Health and Disease” Photothermal conditioning of PRP shows promise for improving hair growth but needs more research for confirmation.
October 2023 in “Biomaterials” Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.
November 2023 in “Heliyon” A woman got a serious eye infection after a hair loss treatment due to improper procedure.
2 citations
,
October 2022 in “Current Allergy and Asthma Reports” Biologic therapies can cause various adverse events, but allergy/immunology clinicians can manage them.
Bio-nanovesicles could improve hair and skin regeneration by delivering important molecules to repair and heal.
October 2025 in “Bioactive Materials” Combining traditional Chinese medicine with microneedles shows promise for effectively treating skin diseases with fewer side effects.
May 2024 in “International Journal of Nanomedicine” Biodegradable polymers can improve cannabinoid delivery but need more clinical trials.
13 citations
,
September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
5 citations
,
April 2021 in “Frontiers in Pharmacology” Using minoxidil-coated microbubbles with ultrasound significantly boosts hair growth.
2 citations
,
July 2023 in “Animals” FGF10 and non-coding RNAs are important for cashmere goat hair follicle development.
May 2025 in “Journal of Nanobiotechnology” The gel improves hair regrowth and reduces irritation in alopecia areata treatment.