March 2022 in “International Journal of Health Sciences” Pentoxifylline helps hair regrowth in rats with hair loss.
Certain ingredients in personal care products, like formaldehyde, oxidative hair dyes, and sulfates, pose health risks and need careful review.
23 citations
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January 2001 in “Chemical & Pharmaceutical Bulletin” New pregnane derivatives are effective at inhibiting an enzyme linked to hair loss and reducing oil gland activity.
2 citations
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January 2025 in “Сибирский научный медицинский журнал” TS-13 effectively stops tumor growth and reduces chemotherapy side effects.
3 citations
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May 2007 in “Journal of Heterocyclic Chemistry” A new method to make finasteride for hair loss treatment was developed.
October 2012 in “Sax's Dangerous Properties of Industrial Materials”
YH0618 helps reduce chemotherapy-induced hair loss by targeting specific proteins and pathways.
36 citations
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August 2020 in “Polymers” The patch delivers more drugs through the skin effectively.
October 2023 in “Journal of the Endocrine Society” Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
January 2026 in “Al-Azhar Assiut Medical Journal” Intralesional pentoxifylline effectively and safely treats alopecia areata, improving hair regrowth.
Oral contraceptives can affect skin and hair, improve acne, but may cause pigmentation, dermatitis, and other conditions.
51 citations
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May 2010 in “Journal of Drug Targeting” Transcutol-containing vesicles improve minoxidil's skin penetration and hair growth promotion.
January 2023 in “Anais do Congresso Brasileiro Interdisciplinar em Ciência e Tecnologia.” Optimizing the method improved minoxidil measurement accuracy and efficiency.
July 2014 in “Americanae (AECID Library)” Tridax procumbens and Ouratea spectabilis can affect other plants' growth and have antioxidant benefits.
May 2025 in “Reactions Weekly”
1 citations
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January 1997 in “Skin research” Hinokitiol and pantothenylethylether in hair products can cause strong allergic reactions.
2 citations
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January 2009 in “Journal of Drug Delivery Science and Technology” Minoxidil in distearyldimethylammonium chloride vesicles significantly promotes hair growth, while minoxidil in microparticles or poloxamer solutions doesn't.
November 2025 in “Russian Journal of Oncology” Modifying steroidal inhibitors shows promise for developing new cancer treatments.
May 2026 in “International Journal of Cosmetic Science” Ozonated water damages hair structure and proteins.
3 citations
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June 2020 in “Pharmacognosy Journal” Phyllanthus emblica extract in ethosomes could potentially prevent hair loss.
15 citations
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February 2011 in “Experimental Dermatology” Betamethasone dipropionate reduced skin thickness, fish oil increased it, and combined treatment had no significant effect.
Finasteride-loaded microemulsions, made with cinnamon oil, Tween20, propylene glycol, and water, can help maintain stemness of dermal cells, potentially aiding in hair regeneration.
8 citations
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November 1978 in “British journal of dermatology/British journal of dermatology, Supplement” Cyproterone acetate can effectively treat idiopathic hirsutism, but ethinyl oestradiol and lynoestrenol may not always reduce hair growth.
March 2025 in “Scientific Reports” Menthol-based microemulsions improve skin delivery of finasteride and silodosin.
January 1997 in “Cosmetics and toiletries” A meadowfoam seed oil derivative can penetrate and repair human hair.
February 2006 in “PubMed” Docetaxel slightly extends prostate cancer survival but has significant side effects and high cost.
March 2025 in “Molecules” Tectona grandis leaf extracts, especially with propylene glycol, may be promising for topical hair loss treatments.
Hydrophobic modifications make human hair less affected by water.
22 citations
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September 1986 in “Journal of Investigative Dermatology” Low-dose topical alpha-terthienyl may be a safer option for treating skin conditions with light therapy.
February 2024 in “Current Drug Delivery” The new minoxidil emulgel with marine-based polymers shows effective controlled drug release for hair growth treatment.