9 citations
,
July 2012 in “Dermatitis” Hair dye with para-phenylenediamine can cause skin depigmentation.
13 citations
,
September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
6 citations
,
March 2015 in “European Journal of Public Health” Long-term hair dye use may increase testosterone levels in women.
7 citations
,
June 2021 in “Amino acids” Human hair protein modifications could potentially indicate heart disease risk.
October 2025 in “Current Pharmaceutical Research” The herbal shampoo effectively cleans hair and scalp while being environmentally friendly.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair conditioner with fenugreek and mint was effective for hair care.
64 citations
,
April 1972 in “American Journal of Clinical Nutrition” Hair chromium levels reflect nutritional status after standard washing.
September 2010 in “International Journal of Cosmetic Science” Chemical treatments change hair surface properties, making it more hydrophilic and able to bind conditioners.
4 citations
,
January 1976 in “Archives of Dermatological Research” Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
13 citations
,
March 2006 in “International Journal of Cosmetic Science” The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
21 citations
,
November 2023 in “Heliyon” Tropical herbs are better for hair care than synthetic additives.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal anti-dandruff shampoo is effective and safe for daily use.
November 2024 in “Research Journal of Pharmacognosy and Phytochemistry” Herbal shampoo with beetroot and sunflower is safer and better for hair and scalp than synthetic shampoos.
May 2026 in “Fibers and Polymers” November 2010 in “Deleted Journal” The herbal shampoo with lavender oil was effective and well-liked by users.
54 citations
,
September 2000 in “Archives of dermatology” A hair-straightening product caused widespread hair loss and scalp injuries, mainly affecting African American women.
The polyherbal anti-dandruff hair serum is a safe and effective natural alternative to synthetic products.
June 2024 in “International Journal For Multidisciplinary Research” Herbal powder shampoo is effective, safe, and beneficial for various hair needs.
6 citations
,
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.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair conditioner with fenugreek and mint was effective for hair care.
July 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Nutrient-rich shampoos can help revitalize hair and potentially reverse thinning.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair wax stick is a safe and effective natural alternative to synthetic hair products.
1 citations
,
April 2024 in “International Research Journal of Modernization in Engineering Technology and Science” Herbal shampoo cleans hair well and is safer than regular shampoos.
May 2025 in “International Journal for Research in Applied Science and Engineering Technology” Herbal shampoos are effective, eco-friendly, and improve hair and scalp health.
March 2024 in “International Research Journal of Modernization in Engineering Technology and Science” 3D-printed hair is safe, eco-friendly, and better than natural or synthetic hair.
August 2021 in “International Journal of Research in Dermatology” Amarantha hair oil contains β-sitosterol, which helps promote hair growth.
1 citations
,
January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
April 2025 in “International Journal for Research in Applied Science and Engineering Technology” The herbal hair gel is a safe, effective, and natural alternative to synthetic hair gels.
3 citations
,
June 2011 in “Clinical Cosmetic and Investigational Dermatology”
May 2026 in “Brazilian Journal of Hair Health” Bleaching damages hair the most, while dyes improve combability but still cause protein loss.