June 2004 in “Journal of Investigative Dermatology” Increased pigmentation may protect skin from UVB, new targets for skin disease treatments were identified, sunscreen ingredients don't affect hormones, TNF-α inhibitors may help diabetic wounds, and certain treatments could prevent chemotherapy-induced hair loss.
174 citations
,
April 2005 in “The American journal of pathology (Print)” Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
August 2015 in “International Journal of Genetics and Molecular Biology” Certain genetic markers may increase or decrease prostate cancer risk.
January 2002 in “Journal of Toxicology-cutaneous and Ocular Toxicology” Botanical extracts are increasingly important in cosmetics and drugs for their effectiveness and safety, backed by traditional use and scientific evidence.
46 citations
,
January 2008 in “Journal of cosmetic dermatology” Caffeine and siloxanetriol alginate caffeine in emulsion form can reduce fatty cell size and number, potentially treating cellulite effectively.
2 citations
,
January 1984 in “PubMed” Cimetidine does not significantly reduce hair growth in hirsutism.
August 2025 in “International Journal of Molecular Sciences” Broccoli sprout extract may help regrow hair by improving hormone metabolism.
2 citations
,
May 2025 in “Frontiers in Immunology” Ursolic acid may help develop new anti-inflammatory drugs by affecting immune cells.
July 2021 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” PMC shows promise as a treatment for hair loss.
9 citations
,
March 2022 in “Journal of Chemical Information and Modeling” New inhibitors may reduce gut toxicity from cancer drugs.
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
December 2025 in “eTheses of Maulana Malik Ibrahim State Islamic University (Maulana Malik Ibrahim State Islamic University)” A traditional plant mix from East Nusa Tenggara boosts hair growth in mice.
3 citations
,
June 2021 in “Cosmetics” A mix of sulforaphane, L-menthol, and dexpanthenol could help increase hair growth and reduce hair loss.
3 citations
,
June 2009 in “The journal of alternative and complementary medicine/Journal of alternative and complementary medicine” Green tea extract may help reduce excessive hair growth.
October 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Quercetin boosts hair follicle stem cell growth and reduces cell death in cashmere goats.
February 2026 in “Cosmetics” Fenugreek is a promising cosmetic ingredient for skin and hair care.
November 2017 in “Asian journal of pharmaceutical and clinical research” Three compounds from Dadap leaves may help treat hair loss.
September 2023 in “Journal of the American Academy of Dermatology” CTP-543 is generally safe for treating alopecia areata.
March 2011 in “Cancer Epidemiology Biomarkers & Prevention” SLCO genes may predict prostate cancer mortality risk, and lifestyle changes improve health in advanced prostate cancer.
January 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity” 2 citations
,
September 2023 in “Journal of the American Academy of Dermatology” CTP-543 effectively promotes hair regrowth in adults with moderate to severe alopecia areata.
January 2026 in “International journal of research and scientific innovation” A natural hair cream with 15% extract is stable, effective, and better for hair and scalp than synthetic creams.
13 citations
,
August 2019 in “Biological & Pharmaceutical Bulletin” Certain flavonoids help grow back colored hair after skin injury.
April 2020 in “The FASEB journal” Poncirin is a promising inhibitor of Janus Kinase 3, potentially better than tofacitinib.
142 citations
,
March 2019 in “Molecules/Molecules online/Molecules annual” Cannabinoids may help treat various skin conditions.
April 2012 in “J. Willard Marriott Library” Cannabinoids like THC and THCA get into hair through skin oils, not hair color.
Wasabi leaf extract affects gene expression in skin cells.
1 citations
,
May 2017 in “InTech eBooks” Some natural remedies may help with hair regrowth, but more research is needed to confirm their effectiveness and safety.
Individualized treatments may help manage Dercum's disease symptoms.
November 2023 in “Research Journal of Pharmaceutical Dosage Forms and Technology” The herbal hair oil significantly promotes hair growth.