April 2019 in “Journal of Drug Delivery and Therapeutics” Poly herbal shampoo powders are effective for hair care and meet modern needs.
December 2023 in “International Journal of Newgen Research in Pharmacy & Healthcare” Both herbal and synthetic shampoos in India are generally safe and effective.
January 2023 in “International Journal for Research in Applied Science and Engineering Technology” Herbs like Tea Tree Oil and Aloe Vera could be safer, more conditioning antidandruff alternatives to synthetic products.
October 2025 in “International Journal of Research and Review” Herbal shampoo bars are eco-friendly and beneficial for hair and scalp but need improvements for wider use.
May 2025 in “International Journal for Research in Applied Science and Engineering Technology” Herbal shampoos are effective, eco-friendly, and improve hair and scalp health.