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February 2019 in “Asian Journal of Pharmaceutical and Clinical Research” Jarjeer has potential health benefits and may aid hair growth, but effects on humans are uncertain.
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December 2010 in “PubMed” Tocotrienol supplements significantly increased hair growth in people with hair loss.
Retinoids can cause skin issues and hair loss due to their effects on cell membranes.
May 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Jamogenin and other compounds may help treat hair loss by inhibiting 5-alpha reductase.
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January 1997 in “Mapping” Gambogic Amide may prevent hair greying and promote hair growth by maintaining hair pigmentation.
January 1987 in “Toxicological sciences” SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe symptoms and organ damage in mice.
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June 2012 in “Archives of Dermatological Research” Vitamin D boosts a specific protein in skin cells linked to hair follicles.
Tretinoin is used topically to treat acne, skin aging, and various skin conditions.
April 2016 in “Journal of Investigative Dermatology” Double-stranded RNA activates a pathway that causes a skin protein to be expressed in the wrong place.
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May 2002 in “PubMed” Overexpressing COX-2 in mice skin reduces skin tumor development.
September 2023 in “Cumhuriyet science journal” Myrtle essential oil has a higher antioxidant capacity than orange essential oil.
July 2025 in “Biotechnology and Bioprocess Engineering” Camellia japonica seed extract helps hair grow by activating hair follicles and preventing cell aging.
The new delivery system makes retinol and niacinamide more stable and effective for anti-aging and skin-brightening.
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June 1992 in “PubMed” RAR-gamma 1 is important for normal skin maintenance and differentiation.
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January 2019 in “Toxicology Reports” Dunaliella salina microalgae is safe to eat and may boost health.
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May 2001 in “Pharmacology & Toxicology” Cyproterone acetate may cause liver cancer at high doses, but is considered safe at recommended doses for approved uses.
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February 2008 in “Science” Reactive oxygen species and calcium create a feedback loop that shapes root hair cells.
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August 1998 in “Journal of the American Academy of Dermatology” Retinoids help manage skin conditions in black individuals.
June 2023 in “CHEDS Journal of Chemistry Education and Science” Green spinach leaves can be an effective and liked hair tonic for hair loss.
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March 2021 in “F1000Research” Plant-based compounds might be effective, low-side-effect treatments for prostate cancer by blocking a specific enzyme.
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April 2017 in “Journal of Cosmetic Dermatology” Ficus carica leaf extract may help treat skin disorders by reducing inflammation and androgen effects in skin cells.
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January 2013 in “Journal of Investigative Dermatology” Vitamin A may influence hair loss conditions like alopecia, but more research is needed to understand how.
January 2025 in “Biochimica et Biophysica Acta (BBA) - Molecular Cell Research” Green tea compound EGCG may help hair growth by boosting cell activity.
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January 2015 in “Medical hypotheses” TCDD disrupts skin stem cells, causing skin issues like chloracne.
April 2016 in “Journal of Investigative Dermatology” Lithocholic acid helps hair growth and regeneration in alopecia by activating vitamin D receptors.