This study found that a hair mask made from bitter gourd effectively reduced hair loss and dandruff among participants, though the authors note the need for clinical trials and durability tests for further validation.
December 2025 in “Sains Medisina” This review identified 12 herbal plants producing essential oils with pharmacological activities that stimulate hair growth, potentially through enhanced scalp microcirculation, inhibition of 5α-reductase, anti-inflammatory and antioxidant effects, anagen phase stimulation, and increased dermal papilla cell proliferation.
February 2024 in “Jurnal Tata Rias” This study suggests that aloe vera and lime may help reduce hair loss and improve hair and scalp care, based on panelist evaluations of different formulations.
March 2024 in “Jurnal Tata Rias” This study reported that a ginger-based hair tonic significantly reduced hair loss and improved hair thickness and quality over a two-week period among female participants with hair loss concerns, compared to a control group using other commercial hair loss products.
December 2025 in “eTheses of Maulana Malik Ibrahim State Islamic University (Maulana Malik Ibrahim State Islamic University)” In this laboratory study, the researchers reported that an ethnomedicinal hair growth formula from East Nusa Tenggara, incorporating Kemiri, Kembang sepatu, Beringin, Mangkokan, and Waru, demonstrated significant antioxidant activity and effectively stimulated hair growth, suggesting potential development as a natural cosmeceutical.