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.
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.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” Herbal shampoo cleans and improves hair without harmful effects.
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.
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October 2017 in “Saudi pharmaceutical journal” All evaluated shampoos meet Saudi standards.