November 2025 in “Cosmetics” This study found that of the many ingredients advertised in shampoos as effective against hair loss, only caffeine, adenosine, placental proteins, and melatonin have limited clinical evidence supporting their efficacy, with most claimed active ingredients lacking any trial-based validation.
March 2025 in “PHARMADEMICA Jurnal Kefarmasian dan Gizi” This study evaluated cucumber extract shampoos and found they meet physical quality standards and exhibit strong antifungal activity against Candida albicans fungi, with efficacy increasing with higher concentrations of cucumber extract.
May 2025 in “Journal of Dermatological Treatment” This study found that a medicated shampoo containing selenium sulfide and salicylic acid effectively reduced symptoms of seborrheic dermatitis in Chinese patients, but females experienced significantly lower rates of good effectiveness and tolerance compared to males.
January 2026 in “The mycota” This study explores the growing use of fungal-based ingredients in haircare products, emphasizing their eco-friendly production and benefits for scalp health, including moisturizing, hair strengthening, and addressing dandruff and fungal infections.
April 2005 in “Aktuelle Dermatologie” This article reviews advancements in hair cosmetics, including "cosmeceuticals" and new dermocosmetic strategies, and reports no new clinical results.