A 60-second TikTok video is getting attention for the easy mask hack to help make your face covering fit better.
Olivia Cui is a dentist who shares her experiences on the social media app.
One of her videos shows how to take a loose-fitting medical mask and tighten it up to protect yourself.
Cui folds the mask in half lengthwise, ties a knot in each earloop, opens the mask, and then tucks the openings on the sides under the earloops.
Cui says, “in the absence of N95’s, this might be a good alternative.”