November 2013 in “Annales de Dermatologie et de Vénéréologie” Cinnamon essential oil can cause severe or unusual skin reactions, with cinnamaldehyde being the main allergen.
Finasteride-loaded microemulsions, made with cinnamon oil, Tween20, propylene glycol, and water, can help maintain stemness of dermal cells, potentially aiding in hair regeneration.
May 2023 in “Australasian Journal of Dermatology” Various substances, including cosmetic sponges, vein glue, chai tea, skincare products, and medicaments, can cause allergic contact dermatitis, and healthcare workers often react to N95 masks.
24 citations
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January 2012 in “International Journal of Pharma and Bio Sciences” Honey can help with health issues and is useful in beauty products.
11 citations
,
July 2010 in “The Lancet” Chocolate has been historically used for medicinal purposes, with current research focusing on heart health benefits, but the extent of these benefits is debated.
4 citations
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August 2025 in “Journal of Ovarian Research” More research is needed to confirm if natural products effectively treat PCOS.
January 2023 in “Side effects of drugs annual” Some vitamins, amino acids, and alternative medicines can cause serious side effects, including bone, muscle, and skin issues, and healthcare professionals should be aware of these risks.
October 2022 in “International journal of pharmaceutical sciences review and research” Hibiscus leaf extract is better for diabetes, and Eclipta alba bark extract is better for antioxidants.
August 2021 in “Research Square (Research Square)” Borneol Essential Oil could be a natural and safe acne treatment.
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.
December 2020 in “Jurnal Kedokteran Hewan” Cayenne leaf extract can effectively promote hair growth.
58 citations
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January 2003 in “Biological & Pharmaceutical Bulletin” Bombax ceiba stem bark extracts can lower blood pressure, but high doses can be toxic and lethal.
2 citations
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April 2024 in “Science & Technology Indonesia” Albizia saponaria bark extract, especially the ethyl acetate fraction, is a strong antioxidant source.
9 citations
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June 2022 in “Reviews in Environmental Science and Bio/Technology” Maritime pine bark has various chemical components useful for different industrial uses.
10 citations
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March 2010 in “Journal of Food Biochemistry” Tamarind seed coats have strong antioxidant properties and could be used in health products and food preservatives.
8 citations
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September 2016 in “Asian journal of beauty & cosmetology” Dendropanax morbifera leaf extract could be good for hair growth and cosmetic products because of its antioxidant properties and growth factor effects.
1 citations
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November 2021 in “Jurnal Farmasi Indonesia” Secang wood extract hair tonic promotes hair growth and meets quality standards.
2 citations
,
May 2025 in “Antioxidants” Prunus africana bark has the highest antioxidant activity and phenolic content.
October 2025 in “Interdiciplinary Journal and Hummanity (INJURITY)” Kalimantan herbal plants have beneficial compounds supporting traditional medicine and potential therapeutic uses.
September 2016 in “International Journal of Herbal Medicine” Buxus wallichiana has compounds that support its use in traditional medicine.
26 citations
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November 2002 in “Planta medica” Extracts from Cercidiphyllum japonicum wood can stimulate mouse hair cell growth like common hair growth treatments.
February 2026 in “ACS Applied Materials & Interfaces” Carbon dots from Cinnamomum burmannii leaves can promote hair growth and regeneration.
January 2024 in “Tropical journal of pharmaceutical research” Cirsium japonicum var. spinossimum seeds may help reduce inflammation and fight cancer.
2 citations
,
September 2020 in “International Journal of Applied Pharmaceutics” Clove leaf extract in hair tonic boosts rabbit hair growth.
76 citations
,
February 2015 in “Industrial Crops and Products” Researchers found over 40 compounds in Bituminaria bituminosa, including many flavonoids and some with potential for medical and hair care uses.
April 2023 in “Journal of Investigative Dermatology” An oil-in-water emulsion with CBD and ginger root extract significantly improved symptoms of dry and eczema-prone skin.
1 citations
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April 2016 in “Journal of the American Academy of Dermatology” February 2026 in “International Journal of Molecular Sciences” Brazilian pepper tree leaf extract effectively protects skin cells from UVC damage and is a strong natural skincare option.
August 2023 in “Jurnal Pharmacia Mandala Waluya” Albizia saponaria bark extract at 20% concentration promotes hair growth in rabbits.
3 citations
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July 2013 in “Bioscience, Biotechnology, and Biochemistry” Chinese black tea extract helped mice grow hair, especially when combined with capsaicin.