November 2022 in “International journal of biology, pharmacy and allied sciences” The new herbal shampoo is effective, safe, and more affordable than other products.
December 2024 in “European Journal of Medicinal Plants” The best polyherbal powder shampoo formula is F6, made from natural herbs.
October 2024 in “Current Trends in Biotechnology and Pharmacy” The shampoo effectively promotes hair growth and is halal-compliant.