October 2023 in “International journal of research in dermatology” Mintop shampoo improved hair smoothness, shine, and strength after ten washes.
March 2022 in “INDIAN JOURNAL OF APPLIED RESEARCH” The Hibiscus shampoo is effective, safe, and free from harmful preservatives.
August 1998 in “Dermatologic Surgery” Use steroid creams without parabens and educate on hair transplant techniques to improve cosmetic surgery outcomes.
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.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Use promo code HPK50 for discounts on Soulflower's natural beauty products.