Hyaluronic acid in shampoo penetrated hair well, reduced frizz, and improved hair strength and moisture.
April 2024 in “Jurnal Agroindustri Halal/Jurnal agroindustri halal” The hair tonic with the highest seaweed extract content showed the best hair growth results.
3 citations
,
June 2001 in “Scientific American” 
2 citations
,
January 2002 in “PubMed” The new test shows how hair treatments affect hair's bending stiffness by swinging a pendulum through hair fibers.
50 citations
,
March 2001 in “Clinics in dermatology” Human hair is complex and grows in cycles starting from embryonic life.
4 citations
,
January 2016 in “Journal of analytical & bioanalytical techniques” The herbal hair gel could be a safe hair growth treatment with minimal side effects.
July 2011 in “F1000Research” 2 citations
,
January 2016 in “Advanced biomedical research” The hair wax with propolis and Eruca sativa seed oil promotes hair growth effectively.
March 2024 in “American journal of veterinary research” Clippers are the best tool for collecting dog hair for chemical tests, being fast and stress-free for the dog.
1 citations
,
January 2000 January 2016 in “Jurnal Farmasi Indonesia” The 10% hibiscus leaf extract hair tonic promotes better hair growth than 2% minoxidil but causes eye irritation.
13 citations
,
January 2001 in “Pediatric dermatology” A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
3 citations
,
August 2019 in “Medika Tadulako: Jurnal Ilmiah Kedokteran Fakultas Kedokteran dan Ilmu Kesehatan” A 3% hair tonic with bitter melon leaf and carrot extracts boosts hair growth effectively.
Hair restoration can be permanent.
86 citations
,
October 2013 in “Dermatologic Clinics” Trichoscopy is a useful non-invasive method for diagnosing different hair loss conditions.
45 citations
,
September 2012 in “Life Sciences” Aconiti Ciliare Tuber extract may help hair grow by activating a specific cell signaling pathway.
February 2006 in “NutraCos” 6 citations
,
August 1937 in “Journal of the Society of Chemical Industry” 
2 citations
,
November 2017 in “The American Journal of Cosmetic Surgery” Using a wall mirror to design the hairline in hair restoration surgery is simple, cheap, and effective for natural-looking results.
1 citations
,
June 2023 in “PubMed” February 2024 in “Indian Dermatology Online Journal” The "Hair Rub Test" is an effective, easy way to track hair growth improvement during therapy.
1 citations
,
September 2025 in “Plastic and Aesthetic Nursing” 
3 citations
,
January 2021 in “Wear” Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
75 citations
,
August 2003 in “International journal of cosmetic surgery and aesthetic dermatology” The HairMax LaserComb made hair grow more and get stronger for people with hair loss.
August 2024 in “RCMOS - Revista Científica Multidisciplinar O Saber” Barbershops should prioritize safe, responsible scalp care and refer clients to dermatologists when needed.
November 2006 in “Hair transplant forum international” Hibiscus leaf extract in hair tonic promotes hair growth effectively.
9 citations
,
February 1966 in “British Journal of Dermatology” 2 citations
,
July 2021 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Hair shaft disorders are diagnosed through examination and history, with general care and some treatments offering improvement.
August 2003 in “Dermatologic Surgery” Craig Ziering created a system to classify scalp hair patterns, important for improving hair restoration surgery results.