122 citations
,
October 2010 in “Clinica Chimica Acta” Washing hair with water or shampoo lowers cortisol levels in hair.
93 citations
,
January 2007 in “Skin Pharmacology and Physiology” Caffeine in shampoo quickly enters the body through hair follicles.
24 citations
,
January 2018 in “Journal of Pharmacy And Bioallied Sciences” Licorice shampoo cleans well, is safe, and helps with hair issues like commercial shampoo.
10 citations
,
April 2020 in “Journal of surfactants and detergents” Shampoos with sugar-derived surfactants clean hair well and are gentler than those with SLES.
8 citations
,
January 2011 in “Collection of Czechoslovak Chemical Communications” Researchers developed a sensitive method to measure minoxidil in various products with high accuracy.
5 citations
,
August 2016 in “International Journal of Cosmetic Science” Shampoo coacervates can cause scalp irritation due to released surfactants.
4 citations
,
March 2021 in “Journal of Surfactants and Detergents” Shampoo B, which uses water-soluble silicone, is better at detangling hair in wet conditions due to its two-layer conditioning film.
4 citations
,
July 2015 in “Clinical, cosmetic and investigational dermatology” The shampoo is very effective and safe for use after hair transplants.
3 citations
,
January 1985 in “Drug development and industrial pharmacy” Additives like ethanol and propylene glycol increase the release of zinc pyrithione from shampoo.
2 citations
,
July 2013 in “Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista)” The shampoo effectively defines and models curls while reducing frizz and volume.
1 citations
,
March 2024 in “International Journal of Applied Pharmaceutics” Propylene glycol concentration improves rice water gel shampoo's thickness and foam, extending its shelf life.
1 citations
,
February 2018 in “Psicologia e Saúde em Debate” The caffeine shampoo formulation is stable and suitable for treating hair loss.
July 2025 in “Agroindustrial Technology Journal” The 2% rosemary oil shampoo was the best overall.
December 2024 in “Media Farmasi Jurnal Ilmu Farmasi” The optimized chia seed oil shampoo formula is stable and meets all required characteristics.
December 2024 in “Journal of Student Research” Using hibiscus extract shampoo every 2 days is more effective for preventing hair loss.
A 15% clove leaf extract shampoo promotes hair growth but is less effective than minoxidil.
March 2022 in “INDIAN JOURNAL OF APPLIED RESEARCH” The Hibiscus shampoo is effective, safe, and free from harmful preservatives.
January 2018 in “프로그램북(구 초록집)” Scalpoo® shampoo effectively increases hair thickness and reduces shedding.
March 2016 in “Aktualʹnì pitannâ farmacevtičnoï ì medičnoï nauki ta praktiki” The shampoo with minoxidil maintains its consistency well and spreads evenly on the scalp.
Anionic surfactants significantly improve the foaming of minoxidil gel shampoo.
February 2010 in “Journal of the American Academy of Dermatology” The shampoo and conditioner improved dry, damaged hair significantly after three uses.
February 2026 in “Journal Educational Research and Development | E-ISSN 3063-9158” The Moringa leaf shampoo bar is eco-friendly, prevents hair loss, and is well-liked.
A 15% bitter melon leaf extract shampoo promotes the most hair growth.
January 2012 in “Human health handbooks” Shampoos with specific ingredients are effective and safe for treating scalp psoriasis.
Shampoos with specific ingredients are effective and safe for treating scalp psoriasis.
Modern shampoos use a mix of surfactants and other ingredients to clean, reduce irritation, and improve performance.
January 2002 in “China Surfactant Detergent & Cosmetics” Shampoo D is best for fixing perm-damaged hair.
September 2025 in “Journal of Surfactants and Detergents” Shampoos with sodium lauroyl methylaminopropionate improve hair lubrication and reduce irritation.
January 2022 in “International journal of advanced research” Most Saudi adults use multivitamins for hair growth, often based on medical or pharmacist advice.
May 2021 in “Zbalansovane prirodokoristuvannâ” Some shampoos have harmful ingredients that can cause health problems, but these are needed for the shampoos to work properly.