Which is the best type of laser to use for Laser Hair Removal?

Alexandrite, Ruby, Diode, and Yag all seem to be used, but is one of them better than the others?

Answers from doctors (2)


St. Louis Laser Liposuction Center

Published on Jun 23, 2010

Let me answer your question this way. The best technology to use for hair removal depends on the skin type. For example, Alexandrite, and Diode, and IPL should only be used on skin types 1-3. The yag laser can be used on all skin types which makes it the most popular and safest modality for hair removal.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/2821_1421355466.jpg
Answered by St. Louis Laser Liposuction Center

Let me answer your question this way. The best technology to use for hair removal depends on the skin type. For example, Alexandrite, and Diode, and IPL should only be used on skin types 1-3. The yag laser can be used on all skin types which makes it the most popular and safest modality for hair removal.

Published on Jul 11, 2012


Celibre Medical Corporation

Published on Feb 17, 2010

We have found that there are three very viable lasers for permanent hair removal - the Diode, the Alexandrite and the Yag (Nd:Yg). In our practice we use the Lumenis Lightsheer (Diode) for skin types I - IV, this is Caucasian through olive skin types. Included in this group are Middle Easterners, East Asians, Asians and Hispanics. So for all of these skin types and lighter we use the most common laser hair removal
device in the world - the Lumenis Lightsheer.

For skin types darker which is primarily African American, we use the Nd:Yg laser (our brand is the Sciton Profile). The alexandrite is generally better on very light skinned patients (not used often for darker skin because of safety issues) and the Ruby laser is not common enough to even find. Stay away from IPL machines as they are not lasers
and will not lead to permanent hair removal.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/2507_1424468866.jpg
Answered by Celibre Medical Corporation

We have found that there are three very viable lasers for permanent hair removal - the Diode, the Alexandrite and the Yag (Nd:Yg). In our practice we use the Lumenis Lightsheer (Diode) for skin types I - IV, this is Caucasian through olive skin types. Included in this group are Middle Easterners, East Asians, Asians and Hispanics. So for all of these skin types and lighter we use the most common laser hair removal
device in the world - the Lumenis Lightsheer.

For skin types darker which is primarily African American, we use the Nd:Yg laser (our brand is the Sciton Profile). The alexandrite is generally better on very light skinned patients (not used often for darker skin because of safety issues) and the Ruby laser is not common enough to even find. Stay away from IPL machines as they are not lasers
and will not lead to permanent hair removal.

Published on Jul 11, 2012


Related Questions for Laser Hair Removal

Laser Hair Removal -2 answers
How many sessions are typically needed for upper lip and chin hair removal?
See More
Laser Hair Removal -1 answer
Will the dark spots go away? And does the hair never grow back once you get the treatment?
See More
Laser Hair Removal -3 answers
I have discoloration & scars caused by ingrown hairs. How will the laser affect those areas? Make it worse? Clear or lighten?
See More
Laser Hair Removal -3 answers
Is this the best method for hair removal near the vagina?
See More
Laser Hair Removal -3 answers
Is laser hair removal safe and effective at this young age?
See More
Laser Hair Removal -5 answers
I would like to have my arms, legs, bikini area, underarms, butt, lower back and facial hair done. Can you do a full body Laser Hair Removal treatment in one setting?
See More
Laser Hair Removal -2 answers
I have an autoimmune disease and all of a sudden it hurts when I get my laser hair removal done. Before I was diagnosed with the disease, the laser hair removal never used to hurt
See More
Laser Hair Removal -2 answers
Is complete hair removal around the vagina safe?
See More
Laser Hair Removal -2 answers
Please advise if it is safe to breastfeed while undergoing Laser Hair Removal treatments?
See More
Get answers from our experienced doctors.
How it works
Laser Hair Removal -2 answers
If laser makes my skin darker in the first session will it become more dark session by session? I made one laser session of hair removal for pelvic area and I noticed that the skin has become darker than what it was previously. I want to know if I made another session if my skin will become more darker than it currently is?
See More
Laser Hair Removal -4 answers
I have thick coarse hair on my face.. under the chin and the sides of my face. Currently, I'm using a threading method to remove hair. My skin is olive and the hair is darker. Please advise. Can I get a permnant result and which laser is best for my skin.Thanks
See More
Laser Hair Removal -3 answers
I was just wondering if I was being told the truth that this would help my acne and acne scars? I have been reading on the subject and it seems like different types of laser treatment are needed for acne help.
See More
Laser Hair Removal -2 answers
I had the procedure done 2 days ago and now have burns and blisters on my legs.
See More
Laser Hair Removal -4 answers
Does this help?
See More
Laser Hair Removal -2 answers
I have faint black hair on my face and a pale skin color. I've heard that you need to shave before a treatment. Is that true? I don't really fancy shaving as I'm worried my facial hair will come out prickly.
See More
Laser Hair Removal -1 answer
A friend of mine had a scratch and after his LHR treatment the area around it looks burnt and is itchy. Should areas like that- moles and darker areas be masked in some way during LHR sessions?
See More
Laser Hair Removal -1 answer
I have been taking isotretinoin 20 mg for the past 4 months, can I undergo laser treatment for hair reduction while taking this dosage? Or, how long should I wait, after I stop taking isotretinoin 20 mg, before starting laser hair removal treatment?
See More
Laser Hair Removal -2 answers
Will using a laser hair removal laser near my tattoo remove or affect it? I don't want my tattoo to fade but the hair nearby it is thick and i'd like to have it removed.
See More
Get answers from our experienced doctors.
How it works

Related Articles

Have specific questions?
ASK A DOCTOR