What shampoos have been linked to hair loss?

Could you please elaborate on the recent findings regarding the potential LINK between certain shampoos and hair loss? Are there any specific brands or ingredients that have been identified as potential culprits? How do these shampoos potentially contribute to hair loss, and what measures can consumers take to protect their hair health and prevent further damage? Additionally, are there any alternative shampoo options that are known to be safer for hair and scalp health?