India, Jan. 4 -- Ever wondered why your hair remains dry, brittle, or dull despite investing in high-end masks and following a nutritious diet? The answer is that the metal build-up from hard water and environmental pollutants can silently wreak havoc on your strands. Metal detox shampoos can be your saviours.

Dr Pawan Singh, Associate Consultant in Dermatology at Regency Health, Kanpur, explains toHealth Shots that minerals like calcium, magnesium, and iron accumulate on the hair shaft, weakening it over time and reducing the effectiveness of conditioners and treatments.

Metal detox shampoos are specialised, medical-grade cleansers designed to remove stubborn deposits. Metal and mineral buildup typically occurs from repeated exposure t...