A California woman says a hair salon threatened to sue her after she left a negative Yelp review, sparking a public online dispute that has gone viral on TikTok. Sara W., known as @haussdrama on TikTok, went to Studio Z, a hair salon in Norco, California, where her hairstylist allegedly “melted” her hair following serious miscommunications. She shared her experience on TikTok and left a negative Yelp review, but the salon’s response made things …