3 citations
,
January 1985 in “Drug development and industrial pharmacy” Additives like ethanol and propylene glycol increase the release of zinc pyrithione from shampoo.
20 citations
,
June 2012 in “British Journal of Dermatology” Bleaching hair damages protein structure, especially keratin, leading to weakened hair.
October 2023 in “Plant Archives/Plant archives” Hibiscus rosa-sinensis is effective and safe for use in herbal soaps and hair oils, promoting skin and hair health.
November 2022 in “International journal of biology, pharmacy and allied sciences” The new herbal shampoo is effective, safe, and more affordable than other products.
December 2025 in “Journal of Pharma Insights and Research.” The shampoo naturally colors and conditions hair safely without toxic chemicals.
1 citations
,
March 2013 in “Revista de Investigaciones Veterinarias del Perú” Benzalkonium chloride effectively treats skin fungus in guinea pigs.
2 citations
,
January 2011 Relaxers straighten African hair by breaking down its helical structure using strong bases.
11 citations
,
March 2005 in “International Journal of Cosmetic Science” Bleached hair loses more protein than virgin hair when brushed, indicating more damage.
July 2024 in “International Journal of Advanced Research in Science Communication and Technology” Hibiscus micranthus leaf extract is safe and effective for antibacterial and wound healing.
5 citations
,
February 2010 in “Drug development and industrial pharmacy” Vesicles made of behenyltrimethylammonium chloride and stearic acid can triple the skin absorption of hinokitiol, which may help with hair growth.
July 2023 in “Drug testing and analysis (Print)” Homemade hair treatments can significantly lower drug levels in hair, possibly causing false-negative drug tests.
October 2025 in “Current Pharmaceutical Research” The herbal shampoo effectively cleans hair and scalp while being environmentally friendly.
January 2014 in “대한미용학회지” Using supercritical carbon dioxide can change the size of Hinokitiol particles.
The shampoo with 10% SLS had the best physical properties.
1 citations
,
January 1994 in “The Journal of Dermatologic Surgery and Oncology” The success of a chemical peel depends on assessing the depth of peeling accurately to achieve safe and predictable results.
November 2010 in “Deleted Journal” The herbal shampoo with lavender oil was effective and well-liked by users.
66 citations
,
January 1987 in “Journal of Investigative Dermatology” Coal tar shampoo increases enzyme activity in hair follicles, enhancing carcinogen binding to DNA.
8 citations
,
October 2014 in “Journal of analytical toxicology.” Chemical hair straightening significantly reduces detectable drug levels in hair.
4 citations
,
June 2022 in “Journal of cleaner production” New eco-friendly method strengthens and sets hair using light and causes less damage.
The 10% hibiscus leaf extract hair tonic promotes better hair growth than 2% minoxidil but can irritate eyes.
Current microbial test methods for hair cosmetics need revision due to strong bacteriostasis.
13 citations
,
January 1995 in “Journal of the American Institute for Conservation” Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
July 2022 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal powder shampoo is an effective natural alternative to synthetic shampoos.
April 2022 in “Gugje bogeon mi-yong haghoeji” 1% citral is more effective for treating comedone acne than salicylic acid.
July 2016 in “Dermatologie pro praxi” Espumil foam base allows easy preparation of skin medications for hairy areas.
7 citations
,
September 2004 in “International Journal of Cosmetic Science” Blond hair lightens more with visible light directly, while ultraviolet light lightens it after washing by damaging other hair parts.
4 citations
,
August 2016 in “PubMed” Repeated dyeing and shampooing cause hair color loss and damage.
2 citations
,
June 2011 in “Journal of clinical and experimental investigations” Oral zinc sulphate is an effective and safe treatment for thallium poisoning, especially for skin and hair symptoms.
2 citations
,
January 2025 in “International Journal of Pharmaceutical Research and Applications” Herbal shampoo is popular for being safe and gentle compared to synthetic ones.
13 citations
,
September 2017 in “International Journal of Cosmetic Science” Thioglycerol treatment at pH 9.0 with ammonia causes less hair damage and better waving than thioglycolic acid.