Different Types of Lasers Used for Hair Removal


Laser hair removal has become a popular and effective method for long-term hair reduction. As the demand for this cosmetic procedure has grown, so has the technology behind it. Various types of lasers are now used to target unwanted hair, each with its own advantages and considerations. In this blog, we will explore the different types of lasers commonly used for hair removal and their unique features.

  1. Alexandrite Laser:

The Alexandrite laser is one of the most widely used lasers for hair removal. It emits a specific wavelength of light that is highly absorbed by melanin, the pigment responsible for hair color. This laser is effective for individuals with light to olive skin tones and dark hair. The Alexandrite laser offers rapid treatment sessions and excellent results, making it a popular choice for large areas like the legs, back, and chest.

  1. Diode Laser:

The Diode laser is suitable for a broad range of skin types and hair colors. It uses longer wavelengths compared to the Alexandrite laser, allowing for deeper penetration into the skin. This makes it an excellent option for individuals with darker skin tones. The Diode laser also offers a larger spot size, enabling faster treatment for larger areas of the body.

  1. Nd:YAG Laser:

The Nd:YAG laser is known for its versatility and safety on various skin types, including darker skin tones. This laser has a longer wavelength that targets deeper hair follicles while bypassing the skin’s surface, reducing the risk of pigmentation changes or burns. The Nd:YAG laser is often used on individuals with dark or tanned skin and is effective for hair removal on all body areas.

  1. Ruby Laser:

The Ruby laser was one of the first lasers used for hair removal. While it has been largely replaced by more advanced lasers, it is still suitable for individuals with fair skin and light hair. However, due to its limited versatility and potential side effects on darker skin tones, the Ruby laser is not as commonly used today.

  1. IPL (Intense Pulsed Light):

Though not a laser in the strictest sense, Intense Pulsed Light (IPL) devices are often used for hair removal. IPL emits a broad spectrum of light, targeting the melanin in hair follicles. While effective for some, it may not offer the same precision as dedicated laser systems. IPL is best suited for individuals with fair skin and dark hair.

Factors to Consider

When considering laser hair removal, it’s essential to take various factors into account, including:

  1. Skin Type: Different lasers are better suited for specific skin types. Discuss your skin type with a qualified technician to determine the most suitable laser for your needs.
  2. Hair Color: The color of your hair impacts the effectiveness of the laser treatment. Typically, laser hair removal is most effective for individuals with dark hair.
  3. Pain Tolerance: Different lasers may cause varying levels of discomfort during treatment. Some modern lasers have built-in cooling mechanisms to reduce discomfort.
  4. Targeted Area: The size and location of the treatment area may influence the choice of laser. Some lasers are better suited for larger areas, while others offer greater precision for smaller areas.
  5. Number of Sessions: Keep in mind that laser hair removal typically requires multiple sessions to achieve optimal results. Discuss the expected number of sessions with your technician.


Laser hair removal has become a popular and effective solution for individuals seeking long-term hair reduction. The availability of different types of lasers allows practitioners to cater to various skin types and hair colors. The Alexandrite, Diode, Nd:YAG, and Ruby lasers each have unique features and advantages, and IPL devices can also be used for hair removal. Before undergoing laser hair removal, consult with a qualified professional to determine the most suitable laser type for your specific needs and to ensure the best possible results. Always prioritize safety and efficacy when choosing a laser hair removal treatment, and enjoy the benefits of smoother, hair-free skin.

Finding the Right Treatment for You

If you’re dealing with unwanted hair growth and would like to give laser hair removal or electrolysis a try, book an appointment with us now so we can get it taken care of asap! Don’t keep shaving hoping this will be the last time, knock hair growth out at the source. If you’re ready to start your journey of getting rid of unwanted hair, schedule an appointment by giving our team a call at (862) 283-1243.