Calgary shop notes: Good for your hair, and the Earth

This season, runways from Mary Katrantzou to Chanel were awash in ocean references. Get the beachy waves seen at Acne’s show by using Calgary-based sisters Anita and Nadia Saoud’s hair-care line TAJ10 (from $12, taj10.com), which is free of parabens and petroleum-based ingredients. Good for your hair and the Earth; Ariel would be proud.