Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
January 2025 in “Annals of Dermatology” PCA patients have more harmful bacteria and antibiotic resistance, needing specific testing for treatment.
9 citations
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January 2018 in “Medical research archives” Low-intensity light therapy is effective for skin healing, reducing inflammation, and treating various skin conditions.
Hair follicles emit electromagnetic fields due to S100 proteins.
Current microbial test methods for hair cosmetics need revision due to strong bacteriostasis.
November 2023 in “Journal of Investigative Dermatology” 
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A parasite-derived molecule speeds up skin healing and affects immune cell behavior without increasing scarring.
3 citations
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January 2016 in “Chemical sciences journal” Tridax procumbens plant extracts, especially from ethanol, have strong antibacterial effects and contain beneficial compounds like flavonoids and tannins.
September 2025 in “JID Innovations” Squaric acid dibutylester promotes hair growth by activating immune cells, especially macrophages.
January 2025 in “Archives of Dermatological Research” 
192 citations
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March 2017 in “Cell host & microbe” Hair follicle development and microbes help regulatory T cells gather in newborn skin.
March 2026 in “Voprosy dermatologii i venerologii/Dermatologiâ ža̋ne veneralogiâ ma̋selelerì” Polynucleotide-based treatments effectively reduce aging signs and aid tissue recovery.
January 2026 in “International Journal of Biological Macromolecules” January 2026 in “Advanced Healthcare Materials” The new bioreactor improves skin grafts by evenly stretching cells and monitoring conditions for better growth.
April 2020 in “Research Square (Research Square)” Women with PCOS may have a reduced ability to fight breast tumor cells over time.
January 1998 in “Proceedings of the British Society of Animal Science” Biotin supports cell growth and DNA synthesis in Angora goat hair follicles.
10 citations
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December 2020 in “Palaeogeography, palaeoclimatology, palaeoecology” Elephant tusks and hair reveal seasonal diet and climate changes.
10 citations
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June 2021 in “Primates” Wild geladas in crop areas show less grooming and aggression.
4 citations
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July 2024 in “Skin Research and Technology” 
5 citations
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January 2022 in “Molecular Medicine Reports” Pine bark extract helps mice grow hair by reducing inflammation and boosting growth factors.
March 2024 in “medRxiv (Cold Spring Harbor Laboratory)” Recent selection on immune response genes was identified across seven ethnicities.
June 2023 in “International journal of molecular sciences” Heat stress changes goats' skin and hair at the microscopic level and affects their genes and skin bacteria.
Biotin boosts wool growth and follicle health in sheep.
January 1998 in “Proceedings of the British Society of Animal Science” Biotin supports cell growth and DNA synthesis in Angora goat hair follicles.
31 citations
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July 2012 in “Journal of Lipid Research” ACBP is crucial for healthy skin in mice.
November 2025 in “Scientia Pharmaceutica” Injectable biostimulators can improve skin by boosting collagen and fat cell activity, but more research is needed to confirm their safety and effectiveness.
3 citations
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January 2023 in “Journal of Korean Medical Science” Korean psoriasis patients still use alternative medicine despite effective biologics.
July 2024 in “New Phytologist” PDF2 senses specific lipids and regulates root growth and gene expression in Arabidopsis.
March 2025 in “Frontiers in Veterinary Science” Changing light exposure boosts hormone levels and antioxidant activity, improving cashmere growth in goats.
May 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Calprotectin starves Pseudomonas aeruginosa of essential metals, affecting its growth and resistance.