Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.
December 1981 in “ビジネスコミュニケ-ション” TRPV1 affects sebaceous gland function and could help treat acne.
17 citations
,
March 2004 in “Journal of Investigative Dermatology” Soymetide-4 from soy can prevent hair loss caused by a cancer drug in rats.
January 2023 in “Figshare” Triple therapy with clobetasol, hydroxychloroquine, and N-acetylcysteine is recommended for better outcomes in treating lichen planopilaris.
January 2020 in “Journal of St. Marianna University” Human placenta extract may promote hair growth by affecting certain lipid compounds.
August 2025 in “Current Issues in Molecular Biology” Periplaneta americana extract helps hair regrowth in mice with alopecia.
December 2024 in “Cureus” Tirzepatide improved symptoms and hair regrowth in a man with folliculitis decalvans.
3 citations
,
September 2024 in “Journal of Microbiology and Biotechnology” Human placenta extract reduces inflammation and symptoms in atopic dermatitis.
1 citations
,
May 2024 in “Advanced Functional Materials” The artificial skin promotes better wound healing and skin regeneration.
March 2011 in “Focus on surfactants” Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
June 2024 in “Archives of Medical Science” Telitacicept effectively improved hair regrowth in a woman with lupus and alopecia.
7 citations
,
May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” January 2026 in “International Journal of Biological Macromolecules”
1 citations
,
January 2018 in “Journal of cosmetology & trichology” Hair loss lotion with specific ingredients effectively improves hair growth and thickness safely.
80 citations
,
June 2002 in “Molecular Biology of the Cell” Type II keratins are uniquely phosphorylated during stress and mitosis, affecting their structure and function.
May 2026 in “Bioactive Materials” The microneedle patch helps regrow hair by restoring enzyme function in hair follicles.
49 citations
,
November 2021 in “Annual review of pathology” Lysophospholipids like LPA and S1P are important for hair growth, immune responses, and vascular development, and could be targeted for treating diseases.
7 citations
,
July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
6 citations
,
November 2018 in “Photodiagnosis and Photodynamic Therapy” A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
January 2026 in “Biomaterials”
11 citations
,
June 2019 in “Tissue & Cell” Hair stem cells produce a protein called COL17A1 that plays a key role in their development and is linked to hair thinning and baldness.
9 citations
,
October 2025 in “MedComm” PROTACs offer new ways to treat hard-to-target diseases, with promising drugs for cancer in advanced trials.
84 citations
,
February 2015 in “Experimental Dermatology” PPARγ is crucial for skin health but can have both beneficial and harmful effects.
September 2017 in “Journal of Investigative Dermatology” RCS-01 is safe and may help rejuvenate aging skin.
April 2018 in “Journal of Investigative Dermatology” Fetuin A may increase collagen production and promote scarring.
The TrichoConcept™ line is effective for personalized hair loss treatments.
39 citations
,
June 2013 in “Journal of Cosmetic Dermatology” Herbal extracts and platelet-rich plasma together may help increase hair growth by making certain cells grow more, through specific cell growth pathways.
February 2026 in “Journal of Cosmetic Dermatology” SEREVELLE safely and effectively promotes hair growth in adults with thinning hair.
23 citations
,
January 2014 in “Molecular Therapy” Applying a special DNA plasmid to the skin can make it thicker and stronger.
July 2025 in “Cell & Bioscience” Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.