Dentemp is a traditional dental combination of zinc oxide and eugenol (clove oil) mixed when needed to make a temporary tooth patch for lost cavity filling, or to re-cement a cap or inlaid on a tooth. It's strong enough that you'll need to have a dentist remove it later. Since an emergency Dentemp kit weighs less than an ounce, it should be part of your traveling or backpacking kit. You can get it at almost any drug store.

-- KK

Dentemp
$3
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