April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” This study suggests that stimulating olfactory receptors in human hair follicles with Sandalore® increases antimicrobial activity by upregulating dermcidin production, potentially offering a novel approach for treating hair follicle diseases with bacterial issues.
October 2025 in “Research Journal of Topical and Cosmetic Sciences” This study evaluated a herbal scalp serum containing Phyllanthus Emblica, hibiscus, Vitamin E, aloe Vera, and citrus oil, finding it stable and possessing good antibacterial activity.
July 2025 in “Asian Journal of Pharmaceutical Research” This narrative discusses the benefits of herbal scalp serum ingredients for hair health but reports no new clinical findings, emphasizing its formulation stability and antibacterial activity.
2 citations
,
January 2019 in “Applied clinical research, clinical trials and regulatory affairs” This review discusses the regulations and clinical safety aspects of hair care cosmetics, highlighting the FDA's recommendation to evaluate these products for allergic reactions, avoid contamination, and include antimicrobial agents to ensure consumer safety, with ongoing monitoring through consumer feedback.
January 2025 in “Journal of Pharmacognosy and Phytochemistry” This study developed plant-pigment-based shampoos using extracts from Neem, Fenugreek, Hibiscus, and Butterfly Pea, which demonstrated stability, antimicrobial properties, and potential scalp benefits such as hair growth promotion and dandruff reduction, making them a promising alternative to synthetic dyes.