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.
May 2026 in “Riset Informasi Kesehatan” A 12% candlenut oil shampoo is optimal for hair care.
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.
November 2016 in “University of the Arts London Research Online (University of the Arts London)” Shampoos with polymers and dyes help maintain and enhance hair color vibrancy.
The caffeine shampoo for hair loss is stable and suitable for use.
24 citations
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February 2007 in “Laser Physics Letters” Caffeine shampoo penetrates hair follicles deeply and stays for up to 48 hours.
13 citations
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January 2016 in “Journal of Ophthalmology” A new eyelid shampoo improved eyelid hygiene and eyelash length in people with Meibomian Gland Dysfunction.
12 citations
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July 1964 in “Archives of Dermatology” Selenium sulfide shampoo doesn't affect hair growth or rest phases.
10 citations
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June 2001 in “International Journal of Cosmetic Science” Natural shampoos made in the lab conditioned hair better than commercial ones with chemicals.
9 citations
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October 2019 in “Journal of Physics Conference Series” Herbal shampoos with goat milk and natural extracts could be good natural alternatives to commercial shampoos.
7 citations
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January 2022 in “Brazilian Journal of Biology” Mangabeira leaf extract is effective for making antioxidant-rich shampoos.
7 citations
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June 2021 in “Journal of Cosmetic Dermatology” Formulation H2 was the best natural herbal shampoo with good smell and hair benefits.
4 citations
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August 2014 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Narasoo shampoo and tonic improved scalp and hair health without safety issues, but more research is needed.
3 citations
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July 2019 in “Journal of Cosmetic Dermatology” New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.