How long does Numb27 Tattoo Numbing Cream last before it expires?

Unopened and sealed in its original container, Numb27 has a shelf life of up to 2 to 3 years.

Once opened, the shelf life changes due to air exposure:

  • Unopened & Sealed: 2 to 3 years when kept in a cool, dry place.

  • Opened Container: Best used immediately or within 30 days. Exposure to oxygen causes active ingredients (like lidocaine) to gradually oxidize and lose potency over time.

How should I store Numb27 to keep it fresh?

To maintain maximum numbing strength and prevent the cream from breaking down prematurely, follow these storage rules:

  1. Store at Room Temperature: Keep Numb27 stored between 68°F and 77°F (20°C to 25°C). Avoid extreme heat (like leaving it in a hot car) or freezing temperature.

  2. Avoid Direct Sunlight & Moisture: Keep the tube in a dark, dry place away from direct sunlight and humid areas like bathroom cabinets.

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Can numbing cream cause an allergic reaction or skin irritation?