Red clover and caffeine both promote hair growth, but combining them doesn't enhance the effect.
January 2023 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” NOC-4 extract promotes black hair and hair growth effectively.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” 
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January 2022 in “Rasayan journal of Chemistry” Albizia saponaria bark ethanol extract, particularly at 15%, promotes hair growth in rabbits.
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January 2020 in “Gastronomica The Journal of Food and Culture” Peppercorn's rich cultural and historical significance was reduced to just a flavor by 20th-century chemists.
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December 2018 in “International Journal of Current Microbiology and Applied Sciences” Bitter Apple has various medicinal uses, including treating tumors, skin conditions, ulcers, asthma, jaundice, and rheumatism.
January 2025 in “International Journal of Advanced Research in Science Communication and Technology” Calotropis gigantea latex is effective for treating skin conditions and other health issues.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Croton tiglium Linn. may promote hair growth but needs careful detoxification due to its toxicity.
July 2023 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” Litchi twigs and leaves may help treat hair loss and reduce agricultural waste.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Human hair follicles have a unique way of using energy and might use the Cori cycle; blocking CCR5 could help treat hair loss.
May 2024 in “Journal of cosmetic dermatology” Heat-treated Limosilactobacillus fermentum with menthol, salicylic acid, and panthenol promotes hair growth and balances scalp microbiome in people with androgenetic alopecia.
October 2010 in “한국식품영양과학회 산업심포지움발표집” Fermented Liriope platyphylla helps hair grow in mice with hair loss.
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January 2025 in “Pharmaceutical Research” Angelica gigas Nakai root extracts may help with cancer, pain, memory loss, and metabolic issues.
April 2025 in “Annals of Medicine” Compound glycyrrhizin with conventional treatments is effective and safe for hair regrowth in alopecia areata.
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January 2023 in “Frontiers in Nutrition” Lindera aggregata has many beneficial compounds that can help prevent and manage diseases.
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May 1992 in “Pharmacological Research” January 2025 in “Dermatological Reviews” Cyperus rotundus is a promising natural hair removal option with minimal side effects.
September 2024 in “Ahmar Metastasis Health Journal” Ginger and celery extracts did not significantly improve hair growth in rats.
September 2021 in “Journal of skin and stem cell” Lactium, a milk protein, can help reduce symptoms of skin disorders linked to stress and anxiety without side effects.
Ziziphus jujuba and Eclipta alba leaf extracts improve blood sugar levels and cognitive function in diabetic rats.
January 2022 in “Pharmaceutical Sciences Asia” Liposomes with butterfly pea extract and clove oil are stable and effective according to users.
October 2018 in “Annals of Reviews & Research” The new gel provides faster and longer-lasting pain relief than the cream.
46 citations
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March 2009 in “Die Pharmazie” Minoxidil-loaded nanostructured lipid carriers are effective for topical use.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Croton tiglium Linn. may promote hair growth but needs careful use due to toxicity.
August 2024 in “Bioorganic Chemistry” Cedrol from ginger can promote hair growth when taken orally.
July 2022 in “International Journal of Applied Pharmaceutics” The optimized caffeine formula improved hair growth and penetrated all skin layers.
3 citations
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March 1981 in “Journal of Toxicology and Environmental Health” Rats developed lung issues from the drugs, but these cleared quickly after stopping them.
January 2025 in “Figshare” Compound glycyrrhizin with conventional treatments is effective and safe for promoting hair regrowth in alopecia areata.
October 2023 in “Naunyn-Schmiedeberg's Archives of Pharmacology” Custom software found that common allergy drugs might have new uses for various conditions and could improve survival in some cancers.
January 2026 in “Biomacromolecules” A new method using nanolipogels with fucosterol can help regrow hair by targeting follicles, reducing inflammation, and improving blood flow.