November 2025 in “Cosmetics” Most trichological shampoo ingredients lack strong evidence for effectiveness against hair loss.
20 citations
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January 2022 in “REVIEWS ON ADVANCED MATERIALS SCIENCE” Nanoparticles can make cosmetics more effective but have challenges like cost and safety.
February 2009 in “Journal of the American Academy of Dermatology”
2 citations
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January 2005 in “Elsevier eBooks” The document describes skin diseases affecting the outer ear in dogs and cats, their spread to other body parts, and treatment options.
1 citations
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January 2006 in “Elsevier eBooks” The conclusion is that different types of hair loss in dogs and cats can be cosmetic or serious, and affected animals should not be bred.