Premature graying of hair is linked to vitamin D and B12 deficiencies, thyroid issues, iron imbalance, stress, and lifestyle habits, and affects quality of life.
37 citations,
October 2017 in “Saudi pharmaceutical journal” All evaluated shampoos meet Saudi standards.
February 2025 in “International Journal for Research in Applied Science and Engineering Technology” The herbal shampoo is a safer alternative to synthetic shampoos but needs more testing for effectiveness.
June 2022 in “International Journal for Research in Applied Science and Engineering Technology” The herbal shampoo made from Piper Betel and Psidium Guajava leaves was safe, promoted hair growth, and reduced hair fall.
March 2024 in “International Research Journal of Modernization in Engineering Technology and Science” The herbal shampoo made hair shinier, smoother, and softer without side effects.