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Procedures such as laceration repair, which at one time required the use of painful infiltrative anesthetics, can now be accomplished safely and comfortably with the use of topical anesthetics. An additional advantage of topical anesthetics in laceration repair is that wound margins are not distorted.
TOPICAINE Â® topical anesthetic: skin numbing gel for a vacation from pain. Available with 4% or 5% lidocaine. TOPICAINEÂ® is a non-oily, translucent gel containing lidocaine 4% in a microemulsion with skin permeation enhancers and soothing agents. It is a TOPICAL ANESTHETIC specially formulated to penetrate intact skin, for the relief of pain. It is a skin numbing agent with lidocaine as its active ingredient.