The most commonly used types of laser hair removal and how they work (2024)

In Montreal, Laser hair removal has become one of the most popular methods of hair removal in recent years. This is because it is a relatively quick and painless procedure that can help achieve permanent hair reduction. There are a number of different types of laser hair removal treatment, each of which uses a different type of laser to remove hair.

In Montreal, Laser hair removal has become one of the most popular methods of hair removal in recent years. This is because it is a relatively quick and painless procedure that can help achieve permanent hair reduction. There are a number of different types of laser hair removal treatment, each of which uses a different type of laser to remove hair. In this blog post, we will discuss the three most commonly used types of laser hair removal and how they work.

Type #1: Alexandrite

The alexandrite laser is often called the "red light" because of its wavelength, which falls somewhere between infrared and visible red on spectrum. Alexandrite lasers work by converting high-energy light into heat, which damages specific target areas. The process is called photothermolysis and it's used for destroying tissue in a targeted manner without harming nearby healthy cells or structures

The Alexandrite is the most common type of laser used for hair removal in Montreal. It is a relatively new type of laser that was developed in the 1990s. The Alexandrite laser is superior to other types of lasers because it can penetrate deep into the skin and remove hair follicles from the root. Alexandrite laser is a better alternative to Diode laser. It is more effective on skin type 3 and 4. These skin types are most common among certain ethnicities specially Asian and Middle Eastern people. Alexandrite laser is know to cause less skin irritation than other laser types. In most cases, it can achieve more permanent hair reduction in the less laser hair removal treatments than Diode for the right skin types. For best laser hair removal Montreal, visit our centre in downtown.

Type #2: Diode Hair Removal Lasers

With a diode laser, you can target the melanin in your skin and damage it without damaging surrounding tissue. This will cause unwanted hair growths to change their shape or even fall out completely! The selectivity of these lasers makes them perfect for removing body hairs - no more painless shaves with razors that irritate sensitive skins too much because they're not as precise when cutting through fatty substances like scars would be however this type does require some cooling technology which helps reduce thermal discomfort during treatment sessions

The Diode laser is the most common type of laser used for dark hair removal. It is a relatively old type of laser that was developed in the 1970s. The Diode laser is inferior to other types of lasers because it can only penetrate surface layers of skin and remove the hair follicle from the surface. This means that it requires more treatments than other hair removal laser types in darker skin. It is most effective for white and light skin color. People with such skin can achieve permanent hair removal with Diode laser treatment. It is safe and least painful for white skin tone.

Type #3: Nd: Yag Laser Hair Removal

The Nd:YAG laser has been found to be much more effective for hair removal than other types of lasers in dark and black skins. It operates with a wavelength around 1064 nm. That allows for a deeper penetration into the skin and avoids damaging darker pigmentation because it doesn't reflect as badly off these surfaces while still targeting follicles directly without harming surrounding tissue like other lasers could sometimes do if not used carefully enough by an experienced professional.

It uses a longer wave length of intense pulsed light to allow a deeper penetration of light into dark skin. That makes Yag a safe and more effective laser treatment for dark and black skin types. Yag laser should not be used on light skin.

The most commonly used types of laser hair removal and how they work (1)

Type #4: IPL Hair Removal

Intense Pulsed Light (IPL) is actually not a laser treatment. In contrast to the typical method of removing hair with an infrared attachment that uses single spectrum light, IPL utilizes many different wavelengths so as get more scattered around skin and finer hairs than what would be focused on by regular lasers which results in much weaker energy being applied per square centi meter—this makes them ideal for use against thickly Pomaded Pigskin such as those found on our playsuits!

The differences between laser hair removal and IPL technology are quite clear. While both use light to remove unwanted body hair, there is one major difference: Laser treatments have only a single spectrum while it's unclear what type of lamp or device produces their IPL output.

Type #5: Ruby Hair Removal

The Ruby hair removal laser was designed to target the pigment in your skin, which makes it an ideal choice for those with light and thin hairs. This system uses a shorter wavelength of 694nm that will gently remove unwanted facial or body fur without damaging surrounding area!

The Ruby Laser is a low-risk, painless way to permanently get rid of unwanted hair. This kind of laser treatment works best only on light and fine hairs but cannot be used by those with darker skin or tanned complexions because it will cause hyperpigmentation in these individuals. That can lead them into having an unpleasant experience when trying remove their tattoos later down the line if they want another person see this part (or just feel self conscious).

In conclusion, there are five different types of laser hair removal technologies on the market today. While each one has its own set of benefits and drawbacks, diode laser technology is the best option for those with light skin tones, IPL is ideal for thickly pomaded skin, Yag laser should be used for dark or black skins, Ruby Laser is perfect for light and thin hairs, and Alexandrite laser should only be used on very pale skin tones.

If you're considering having laser hair removal done, it's important to consult with a professional to see which technology is best suited for your individual needs!

The most commonly used types of laser hair removal and how they work (2024)


The most commonly used types of laser hair removal and how they work? ›

Studies consistently show that alexandrite laser devices can eliminate a greater percentage of hairs compared to other machines. Alexandrite is proven safe and highly effective for Fitzpatrick skin

Fitzpatrick skin
The Fitzpatrick scale (also Fitzpatrick skin typing test; or Fitzpatrick phototyping scale) is a numerical classification schema for human skin color. It was developed in 1975 by American dermatologist Thomas B. Fitzpatrick as a way to estimate the response of different types of skin to ultraviolet (UV) light. › wiki › Fitzpatrick_scale
types 1-3, but those with deeper skin tones will do better with a different laser, such as the Nd:YAG.

What is the most common type of laser hair removal? ›

The five most comon types of hair removal laser systems include the Ruby, Alexandrite, IPL, Diode, and Nd:YAG. Each laser system is different from the other. Some lasers are better for certain types of hair. Some lasers are safer for individuals with darker skin tones.

What type of laser is most effective for hair removal? ›

Effective treatment of light coloured fine hair requires a laser with a high attraction to melanin such as the Alexandrite 755nm laser. Darker thicker hairs will respond better to the diode 810nm laser or Nd Yag 1064nm laser.

What type of hair is the usual target of laser hair removal? ›

Laser will work on thin hairs if they are dark and contain pigment. It will not work on light, downy, soft hairs. Facial hair is probably the most difficult area to treat as some of the hairs are very thin. Higher intensities of energy are needed to target them and it may take time to progress to these higher settings.

Which laser is most commonly used? ›

CO2 lasers are probably the most widely known gas lasers and are mainly used for laser marking, laser cutting, and laser welding.

What type of laser is most efficient? ›

Only in Diode lasers, where electrical energy is directly transformed into laser radiation, it is possible to achieve high efficiency. Such high efficiency is the reason why not much energy is wasted in Diode lasers, and they can operate without special cooling mechanisms.

What is the most effective permanent laser hair removal? ›

IPL stands for intense pulsed light. IPL laser hair removal is arguably the most effective hair removal technique around (even more so than your epilator) – namely because it's a permanent hair removal system for both legs and hard-to-reach areas.

What is the best permanent hair removal laser or electrolysis? ›

Electrolysis requires more and longer sessions, with full results seen in closer to 18 months; those results, however, last longer and require fewer touch-ups. This is because electrolysis actually stops hair growth, while laser hair removal steadily slows growth and thins hair over time.

Which treatment is best for permanent hair removal? ›

Electrolysis can permanently remove unwanted hair. Once your hair is gone, you won't need maintenance treatments. It works on all hair types, including light-colored hairs, which lasers cannot remove. There's no downtime.

Which laser machine is used for hair removal? ›

Alexandrite (755 nm)

The Alexandrite laser hair removal system is the most frequently used laser on the market because it is so quick and extremely effective.

Where is laser hair removal most effective? ›

Underarms: The underarm region is one of the most effective areas for laser hair removal. The hair here is typically dark and coarse, and the skin is lighter, which is ideal for the laser treatment.

What kind of hair can't be lasered? ›

Blond, fine hairs cannot be targeted by the lasers and therefore, cannot be removed with this method. Waxing is a better choice for light colored hair. Individuals with darker skin tones or who tan easily, may have a harder time getting results from laser hair removal.

Should I laser my pubic hair? ›

' Yes, it is safe to laser the pubic area for most patients. It should be noted that this is one of the more sensitive areas when it comes to laser hair removal, but it is quick and effective. Many patients also believe it is overall less painful than waxing.

Why do my armpits smell after laser hair removal? ›

“The key question of body odour is that the heat from the laser disturbs the balance of bacteria in favour of odour-producing bacteria. Essentially the microbiome is disturbed.” Although Dr Somji stressed this shouldn't last longer than a few months and doesn't seem to be a common occurrence.

Is laser or IPL more effective for hair removal? ›

Both IPL and lasers are effective in hair removal. IPL often requires more treatments and may not achieve the same final hair reduction as a laser can. Due to this, hair removal using a laser usually produces faster results. IPL is effective in not only hair removal, but also treating rosacea and facial flushing.

Which laser hair removal is least painful? ›

Sapphire contact cooling is employed with the Soprano models as a constant heat sink and a cooling gel is applied during treatment, both of which mean that Soprano laser hair removal is virtually or in many cases completely pain free.

Which laser is better, diode or alexandrite? ›

Diode lasers are typically more effective for individuals with darker hair and fair skin, while alexandrite lasers are more versatile and can be used on a wider range of skin types and hair colors. Another factor to consider is the treatment area.

Is electrolysis or laser better? ›

Electrolysis is considered a more permanent solution than laser hair removal (it stops hair growth completely while laser hair removal slows and reduces hair growth), but it requires more individual sessions (closer to 14), and the sessions can take longer. You might not see full results for nearly 18 months.

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