March 2024 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” This study found that platelet-rich plasma therapy may effectively improve hair density and related parameters in men with androgenetic alopecia, with results differing based on specific platelet counts.
June 2026 in “International Journal of Homoeopathic Sciences” This case report describes significant clinical improvement in a 36-year-old male with androgenetic alopecia and seborrheic dermatitis after one-year of individualized homeopathic treatment, resulting in stabilized hair fall, reduced dermatitis, and new hair growth.
June 2025 in “Dermatologic Surgery” This study found that growth factor concentrate provides quicker improvements for patterned hair loss, but platelet-rich plasma offers more sustained benefits after treatment.
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January 2024 in “Dermatology Research and Practice” This randomized, double-blind, placebo-controlled study found that a supplement containing hydrolysed collagen and vitamin C (Absolute Collagen) improved skin, scalp, and hair over 12 weeks when taken daily or every other day.
June 2022 in “Journal of Dermatology Research” This study found that 448-kHz Capacitive-Resistive Electrothermal Therapy led to a significant increase in hair density in women with Female Pattern Hair Loss, likely due to stimulated proliferation of dermal papilla cells.