34 citations
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January 2012 in “Journal of Dermatological Science” Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
June 2021 in “SWU eJournals System (Srinakharinwirot University)” Mixed coconut oil/solvent is suitable for cyproterone acetate injections, but more safety checks are needed.
44 citations
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August 2012 in “Journal of Food Science” The best way to extract saponins from Eclipta prostrasta is using 70% ethanol, at 70°C for 3 hours with a 14:1 liquid to solid ratio.
4 citations
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November 2017 in “Journal of Cosmetic Dermatology” Certain polymers can stick to hair and increase volume, working best at a pH of 7 to 9.
January 2023 in “International journal of Ayurveda and pharma research” The herbal shampoo is effective and safe for use.
6 citations
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October 2003 in “Journal of applied polymer science” A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
10 citations
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January 2012 in “International Journal of Cosmetic Science” Thioglycolic acid mainly affects the unordered areas in hair structure.
226 citations
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January 2002 in “Biological and Pharmaceutical Bulletin” A new method quickly extracts and identifies proteins from hair and other keratin sources.
4 citations
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March 2007 in “Annales de Dermatologie et de Vénéréologie” Hair care products can cause skin irritation and allergies due to certain chemicals.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal shampoo with neem, onion, and flaxseed oils effectively promotes hair health and is a stable, eco-friendly alternative to synthetic products.
Haircare products may expose users to harmful chemicals despite regulations.
June 2024 in “ChemBioChem” Replenishing free 18-MEA can help restore damaged hair surfaces.
April 2019 in “Journal of Drug Delivery and Therapeutics” Poly herbal shampoo powders are effective for hair care and meet modern needs.
October 2024 in “International Journal of Life Science Research Archive” The herbal shampoo works well but needs improvement for better quality and safety.
42 citations
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August 1987 in “Archives of Dermatology” Squaric acid dibutylester led to complete hair regrowth in 28.5% of patients with alopecia areata.
3 citations
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January 2023 in “Journal of Hunan University Natural Sciences” The natural shampoo with plant extracts works well like commercial ones but needs more testing.
16 citations
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November 2020 in “International journal of pharmaceutics” Using longer PEG chains helps nanoparticles penetrate hair follicles better, improving drug delivery for conditions like alopecia.
18 citations
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July 2015 in “Journal of cosmetic dermatology” Straightening and coloring hair, especially with sodium hydroxide, greatly increases protein loss.
1 citations
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May 2013 in “PubMed” Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The natural shampoo cleans hair well and needs more refinement for better quality.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The natural shampoo cleans hair well and needs more refinement for better quality.
7 citations
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January 1997 in “Bioscience Biotechnology and Biochemistry” Sheep hair follicle transglutaminases are calcium-dependent.
March 2019 in “Reactions Weekly” 32 citations
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March 2009 in “AAPS PharmSciTech” 3 citations
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January 2019 in “Research journal of pharmacy and technology” The hair tonic with menthol grew longer hair, but both formulas had similar overall hair growth.
December 2022 in “Journal of Tropical Pharmacy and Chemistry” The hair tonic made from oil palm leaf extract is very effective in preventing hair damage from the sun.
1 citations
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June 2014 in “[Thesis]. Manchester, UK: The University of Manchester; 2014.” Chemical modifications can alter hair's stability and flexibility, with hydrophobic interactions helping maintain structure in humid conditions.
Aloe vera hair tonic with 10% and 15% concentrations effectively promoted hair growth in male rats.
February 2025 in “Journal of Pharma Insights and Research.” The new herbal dry shampoo is eco-friendly, cleans well, and is safe to use.
1 citations
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January 2004 in “Cosmetics and toiletries” Polyquaternium-64 helps damaged hair look healthy again.