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Laser Hair Removal: Machine, Side Effects, and Cost

Laser hair removal is a popular and effective method for achieving permanent hair reduction. This non-invasive procedure uses laser technology to target and destroy hair follicles, resulting in smooth, hair-free skin. In this comprehensive guide, we will explore the ins and outs of laser hair removal, including the types of machines used, potential side effects, costs, and frequently asked questions.

Understanding Laser Hair Removal: How Laser Hair Removal Works

Laser hair removal works by emitting a concentrated beam of laser light that is absorbed by melanin pigment in the hair. This light energy is converted into heat, which damages the hair root, inhibiting future hair growth. The process is most effective on individuals with darker hair and lighter skin, although advancements in technology have made it more accessible to a broader range of skin tones and hair colors.

How Laser Hair Removal Works

Types of Laser Hair Removal Machines

1. Diode Laser

The Diode laser is one of the most common devices used in clinics worldwide. It operates at 800-810 nm and is effective for all skin types, particularly darker skin. It emits a single, concentrated wavelength of light that targets the melanin in hair follicles and excels at treating coarse hair. Diode lasers are favored for their versatility and ability to provide efficient results with minimal discomfort. They provide a good balance between efficacy and safety, which is what makes them a popular choice in clinics worldwide.

2. Alexandrite Laser

The Alexandrite laser operates at a 755 nm wavelength and is ideal for light to olive skin tones. This laser produces a shorter wavelength of light that is well-absorbed by melanin in hair follicles, leading to effective hair reduction. Known for its fast treatment time, the Alexandrite laser efficiently treats larger areas like the back or legs. However, it is not recommended for darker skin due to the higher risk of pigmentation changes and potential for burns.

3. Nd:YAG Laser

The Nd:YAG laser operates at a longer wavelength of 1064 nm and penetrates deeper into the skin, making it safe for all skin types, especially darker skin. Although the Nd:YAG laser can be more painful and typically requires more sessions for optimal results, its safety profile for darker skin types makes it a popular choice.

4. Ruby Laser

The Ruby laser operates at 694 nm and is best suited for light skin with fine hair. This laser uses a red light to target the melanin in hair follicles, making it effective for fine, light hair. However, the Ruby laser has a slower treatment process and carries a higher risk of side effects for darker skin tones, limiting its overall usage.

5. IPL (Intense Pulsed Light)

IPL (Intense Pulsed Light) is not a true laser but uses a broad spectrum of light to target melanin in hair follicles. It is versatile and can treat various skin issues beyond hair removal, such as pigmentation and vascular lesions. However, IPL is less effective for hair removal compared to true lasers and is not suitable for darker skin tones. The broad spectrum of light can also cause more skin irritation and discomfort.

6. Candela

Candela is a brand that manufactures different types of laser systems for hair removal, among other treatments. The main types of lasers produced by Candela for hair removal are the Candela GentleLase, which is an Alexandrite Laser, the Candela GentleYAG, which is a long-pulse Q-Switch ND:YAG laser and the Candela GentleMax Pro, which combines the Alexandrite Laser and the long-pulse Q-Switch ND:YAG laser in a single machine. 

Factors Affecting Laser Hair Removal Performance

Laser hair removal performance is influenced by several factors, which can significantly impact the effectiveness and safety of the treatment. Here are key factors to consider:

Technician Skill and Experience

The skill and experience of the technician play a crucial role in the success of laser hair removal treatments. Experienced technicians are better at:

  • Assessing Skin and Hair Types: Proper assessment ensures the correct laser settings are used, maximizing effectiveness and minimizing risks.

  • Adjusting Settings: Skilled technicians can adjust the laser settings to suit individual needs, ensuring optimal results.

  • Handling Equipment: Proper handling and maintenance of the laser equipment are essential for consistent performance.

Age and Quality of Laser Bulbs

Laser bulbs, or laser diodes, degrade over time and with use. Laser bulbs have a limited lifespan, usually measured in the number of shots or pulses. To maintain optimal performance, bulbs need to be replaced periodically. While they are expensive to replaced, using bulbs beyond their recommended lifespan can result in less effective treatments and potential skin damage.

Laser Technology and Type

Different types of lasers perform differently depending on the skin and hair types they are used on. The choice of laser technology can impact the effectiveness of the treatment. Different wavelengths penetrate the skin to different depths and interact with melanin differently, affecting how well they target hair follicles. Advanced cooling systems in modern lasers help reduce discomfort and protect the skin, enhancing the overall treatment experience.

Patient Factors

Individual patient characteristics such as skin tone, hair color and thickness, and hormones, also influence laser hair removal outcomes.

Beware of "Super Cheap" Laser Treatments

While cost is an important consideration, extremely low-cost laser hair removal treatments can be a red flag. Factors to be wary of include:

  • Old or Poor-Quality Equipment: Clinics offering very cheap treatments may use outdated or poorly maintained equipment, which can be less effective and potentially unsafe.

  • Inexperienced Technicians: Lower prices may be due to employing less experienced technicians, increasing the risk of improper treatment.

  • Inadequate Maintenance: Cheap treatments might mean the clinic skimp on regular maintenance and bulb replacements, leading to subpar results.

Best Laser Hair Removal in Pakistan

AccuFix Cosmetics Aesthetic Center is your premier destination for advanced laser therapies. Equipped with state-of-the-art laser technology and staffed by experienced aesthetic physicians, medical aestheticians and certified dermatologists, AccuFix is dedicated to providing each client with expert care and tailored solutions

Say goodbye to tedious shaving, painful waxing, and constant tweezing. Our advanced laser technology offers safe, affordable, and effective solutions for permanent hair reduction for all parts of your body and all skin types. We use a top quality diode laser hair removal machine that has an exceptional track record for both safety and performance - most clients experience significant hair reduction after a mere 2-3 sessions.

To book an appointment, you can reach out to us on the following number: +92-326-8044-852.

Frequently Asked Questions

Is Laser Hair Removal Safe?

Yes, laser hair removal is safe when performed by a trained professional. It is crucial to follow pre- and post-treatment care instructions to minimize the risk of side effects.

Can Laser Hair Removal Cause Cancer?

There is no scientific evidence to suggest that laser hair removal can cause cancer.

Can Laser Hair Removal Cause Acne?

Laser hair removal can sometimes cause temporary breakouts or acne-like reactions, particularly in individuals with sensitive skin. These reactions usually resolve on their own and can be managed with appropriate skincare.

Can Laser Hair Removal Be Permanent?

Laser hair removal can provide long-term hair reduction, with many individuals experiencing permanent results after a series of treatments. However, some hair may eventually regrow, and maintenance sessions may be required. The need for these however, is very infrequent and you may need a maintenance session maybe once a year or once every few years after your initial treatment sessions are complete.

What Laser Hair Removal is the Best?

The best laser hair removal option depends on your skin type, hair color, and individual preferences. Diode lasers are the most effective type for the majority of people, while Alexandrite lasers are excellent for lighter skin tones, and Nd:YAG lasers are ideal for darker skin tones.

Side Effects of Laser Hair Removal

While laser hair removal is generally safe, some people might experience skin dryness or sensitivity after a treatment. These effects are temporary and usually subside within a few hours to a few days. The treatment however, should always be performed by experienced professionals - in amateur hands it could lead to burns on your skin. 


Laser hair removal is a highly effective and popular method for achieving long-term hair reduction. By understanding the types of machines used, potential side effects, and costs involved, you can make an informed decision about whether this treatment is right for you. Always consult with a qualified practitioner to ensure the best results and minimize risks.


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