Guide to Numbing Creams for Laser Hair Removal

Laser hair removal is a popular cosmetic procedure that involves the use of lasers to remove unwanted hair from the body. The procedure is safe and effective, but it can be uncomfortable or even painful, especially for individuals with sensitive skin. Numbing creams can help alleviate the pain and discomfort associated with laser hair removal, making the procedure more tolerable. In this guide, we’ll explore the basics of laser hair removal, the different types of numbing creams available, and how to use them safely and effectively.

Basics of Laser Hair Removal

During laser hair removal, a laser beam is directed at the hair follicles to destroy them and prevent further growth. The procedure can be performed on various body parts, including the face, legs, arms, and underarms. Depending on the location and amount of hair being removed, several laser sessions may be required to achieve the desired results.

There are several types of lasers used in laser hair removal, including diode, Alexandrite, and Nd: YAG. Each laser type has its unique properties and targets specific hair types and skin colors. The laser emits a light beam that is absorbed by the pigment in the hair follicles, damaging them and inhibiting further hair growth.

Numbing Creams for Laser Hair Removal

Numbing creams are topical anesthetics that can help reduce pain and discomfort during laser hair removal. They work by blocking nerve impulses from the skin to the brain, preventing pain signals from being transmitted. Numbing creams are available in various forms, including creams, gels, sprays, and patches.

There are two types of numbing creams: prescription and over-the-counter (OTC). Prescription numbing creams are stronger and require a doctor’s prescription, while OTC numbing creams can be purchased without a prescription. Some of the active ingredients in numbing creams include lidocaine, benzocaine, and tetracaine.

Prescription Numbing Creams

Prescription numbing creams are typically stronger and more effective than OTC creams. They are often recommended for individuals with high pain tolerance or sensitive skin. Prescription numbing creams may contain a combination of lidocaine, prilocaine, and tetracaine.

EMLA Cream is a popular prescription numbing cream that contains 2.5% lidocaine and 2.5% prilocaine. It is applied to the skin 30-60 minutes before the laser hair removal procedure and is effective for up to two hours. Other prescription numbing creams include BLT cream (benzocaine, lidocaine, and tetracaine) and LMX cream (lidocaine).


Over-the-Counter Numbing Creams

OTC numbing creams are weaker than prescription creams but can still provide significant pain relief during laser hair removal. They are often recommended for individuals with lower pain tolerance or for smaller areas of hair removal. Some of the active ingredients in OTC numbing creams include lidocaine, benzocaine, and pramoxine.

Numb Master is an OTC numbing cream that contains 5% lidocaine and can provide pain relief for up to four hours. Another popular OTC numbing cream is Topicaine, which contains 5% lidocaine and can provide pain relief for up to an hour. Other OTC numbing creams include Dr. Numb (5% lidocaine) and HUSH Gel (4% lidocaine).


How to Apply Numbing Creams

To apply numbing cream, start by cleaning and drying the skin. Apply a thin layer of cream to the area being treated and rub it in gently. Cover the area with plastic wrap or a bandage to keep the cream in place and enhance its effects.