What is BLT Cream_

What is BLT Cream?

BLT Cream is a topical anesthetic cream that is used to numb the skin before certain medical procedures. It is a combination of three local anesthetics: benzocaine, lidocaine, and tetracaine. These anesthetics work by blocking the transmission of nerve signals, which reduces pain and discomfort.

Formulation of BLT Cream

It is a compounded cream made by a pharmacist to order. It contains three active ingredients: benzocaine, lidocaine, and tetracaine. The percentages of these ingredients can vary, but the most common formulations are 20% benzocaine, 6% lidocaine, and 4% tetracaine. The formulation of BLT Cream that is right for you will depend on your individual needs and the procedure being performed. Your doctor or pharmacist can help you choose the right formulation.

What are the uses of BLT Cream?

It is used for a variety of skin procedures, including:

  • Tattooing
  • Laser hair removal
  • Microneedling
  • Electrolysis
  • Wart removal
  • Cosmetic injections (such as Botox and fillers)
  • Minor surgery
  • Pain relief after childbirth

How does BLT Cream work?

It works by blocking the transmission of nerve signals. When applied to the skin, the anesthetics in penetrate the skin and bind to nerve endings. This blocks the nerves from sending signals to the brain, which results in a loss of feeling in the area where the cream is applied.

What are the side effects of BLT Cream?

The most common side effects are mild and go away on their own. These side effects can include:

  • Temporary skin redness or irritation
  • Numbness in the area where the cream was applied
  • Stinging or burning sensation

More serious side effects are rare, but they can occur. These side effects can include:

  • Allergic reaction
  • Swelling of the face or tongue
  • Difficulty breathing
  • Dizziness or lightheadedness

If you experience any of these side effects, stop using it and seek medical attention immediately.

How long does BLT Cream take to work?

The numbing effect usually takes about 15-30 minutes to start working. The full effect may not be felt for up to an hour.

How long does BLT Cream last?

The numbing effect can last for up to 2 hours. However, the exact duration will vary depending on the individual and the procedure being performed.

How is BLT Cream applied?

It is applied to the skin in a thin layer. It should be applied to the area where the procedure will be performed at least 30 minutes before the procedure.

Is BLT Cream safe?

It is generally safe when used as directed. However, it is important to follow the directions on the label carefully. It should not be used on open wounds or irritated skin. It should also not be used if you are allergic to any of the ingredients in the cream.

Can I buy BLT Cream over-the-counter?

It is not available over-the-counter. It is a prescription medication that must be obtained from a doctor.

What are the alternatives to BLT Cream?

There are other topical anesthetic creams available, such as lidocaine cream and EMLA cream. These creams work in a similar way to BLT Cream, but they may have different strengths and side effects.


Q: How much does BLT Cream cost?

The cost will vary depending on the brand and the amount of cream you purchase. But, It is a relatively affordable medication.

Q: Can I use BLT Cream for other purposes?

It is not intended for use other than for the purposes listed on the label. It should not be used to treat pain or discomfort from other medical conditions.

Q: What if I swallow BLT Cream?

If you swallow it, call poison control immediately. BLT Cream is a medication and should not be ingested.


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