Hair transplantation is a surgical treatment that uses your own hair to fill areas with thin or no hair.
3 citations
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June 2007 in “CRC Press eBooks” Mesotherapy might be an effective treatment for hair loss.
38 citations
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February 1989 in “Journal of Investigative Dermatology” January 2026 in “Digitalen Hochschulbibliothek Sachsen-Anhalt (Universitäts- und Landesbibliothek Sachsen-Anhalt)” Keratin from chicken feathers can be safely used for skin benefits.
February 2025 in “International Journal of Cosmetic Science” A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
8 citations
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August 1993 in “Colloid & Polymer Science” The observed "toughening" in keratin was actually due to water evaporation, not a real change in keratin.
February 2024 in “ACS applied bio materials” Keratin microspheres might help hair grow.
January 2017 in “대한미용학회지” The cuticle layer in hair follicles thickens during keratinization due to incomplete cytosol loss.
October 2023 in “International Journal of Cosmetic Science” WS Biotin, a new form of D-Biotin, improves water solubility and shows potential for hair and skin care without being toxic at low levels.
rhKGF2 significantly promotes hair growth and follicle development.
November 2025 in “Cosmetics” Rice germ oil improves hair health, but adding ferulic acid offers limited benefits and may worsen chemically damaged hair.
Human hair can effectively absorb arsenic from water.
1 citations
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October 2019 in “European Journal of Dermatology” Salicylic acid ointment effectively treated a toddler's skin condition.
March 2026 in “Advanced Healthcare Materials”
October 2023 in “Peer review” PRP is a safe and effective treatment for hair loss.
January 2024 in “Molecules (Basel. Online)” Juglone from walnut extracts may help repair damaged hair.
51 citations
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September 2012 in “Biomacromolecules” Disulfide bonds make keratin in hair stronger and tougher.
January 2025 in “International Journal of Cosmetic Science” Citric acid strengthens and improves damaged hair.
August 2019 in “Wiedza Medyczna” Kerion is a severe scalp infection that needs quick treatment to avoid permanent hair loss in children.
3 citations
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October 2020 in “Dermatology Practical & Conceptual” Bubble hair damage is caused by high heat from styling tools, and trichoscopy helps diagnose it.
September 2025 in “Journal of lasers in medical sciences” Thulium laser therapy is a safe and effective short-term treatment for hair regrowth.
July 1996 in “Hair transplant forum international” Using tretinoin and hydroquinone can speed up the fading of skin pigmentation.
11 citations
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November 2003 in “PubMed” Treatments with certain oils and resins make hair shinier, while zinc oxide and synthetic sebum make it duller.
51 citations
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March 1990 in “Journal of Investigative Dermatology” 35 citations
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September 1994 in “Journal of Investigative Dermatology” 30 citations
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September 2018 in “International Journal of Cosmetic Science” Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
10 citations
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August 2007 in “Journal der Deutschen Dermatologischen Gesellschaft” Individualized treatment plans are crucial for managing excessive hair growth.
276 citations
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January 2005 in “International review of cytology” More research is needed to understand how hair keratins work and their role in hair disorders.
July 2002 in “Journal of Cosmetic Dermatology” Laser and Eflornithine are more effective for hair removal than traditional methods.
July 2019 in “Ferroelectrics” More human hair protein makes the films weaker and less clear.