8 Situations when you Should Never have Laser Hair Removal

Laser hair removal is an increasingly popular method of hair removal - however it's not right in every situation.  There is a lot of pro laser hair removal content on the web and perhaps the flip side of the coin is under-represented.  So we've created this article to provide some balance for you to make an informed decision about going ahead with laser hair removal.

1. Don't have Laser Hair Removal if You Can't Afford it

The financial side of laser hair removal is often overlooked.  Successful laser hair removal treatment requires a number of sessions, often over a period of many months.  Given that each session is likely to cost $200-$400 (depending on the area being treated), the total cost can easily add up to thousands of dollars.

You have to be willing to "lose" the few thousand dollars that it will cost to go ahead with the full treatment process.  Even if you don't get any results from the treatment (something that is entirely possible), you have to be in a position to be able to write off the expense without putting yourself in a tight spot financially.

Whilst a number of clinics do offer credit, this simply means that you will be paying a log a lot more in the long run.  Instead, it makes much more sense to use some temporary forms of hair removal and save up the money that you need to have the full treatment slightly further down the road.

2. Don't Have Laser Hair Removal if you Don't Trust your Clinic

We've written about this many times before on this site, but it's really important that you do your homework to find a good laser hair removal clinic.

In many states in the US, and other countries around the globe, laser hair removal is unregulated.  This means that anyone can legally claim to be proficient at laser hair removal.

When done correctly, using the correct settings, laser hair removal is very safe. However, if performed by a rogue practitioner, incorrect usage can lead to skin burns and other serious side effects.​

3. Don't have Laser Hair Removal if the Clinic Employs Pressure Tactics on you

Unfortunately, some clinics use pressure sales tactics on prospective clients to try to make the sale.  Sometimes consumers are offered a time limited discount and told to make the decision on the spot without being given enough time to fully consider their options.

Given the nature of the decision that you're being asked to make, and the knock on effects that it could have for the rest of your life, it's unethical to be pressured in this way, so we would advise steering well clear.​

Man with tattoo on right arm

4. Don't have Laser Hair Removal if you have a Tattoo on the Treatment Area

Tattoos are a big no no when it comes to laser hair removal.  

The dark pigment of the tattoo will absorb the power of the laser more than natural skin would and thus may lead to nasty burns on the surface of the skin.  In some instances, this can lead to permanent scarring.

5. Don't have Laser Hair Removal if the Laser isn't FDA Approved

It goes without saying, but there are a lot of lasers on the market that are not FDA approved and thus not guaranteed safe for use.  ​Ask your practitioner what type of laser will be used and make sure that it is listed in the FDA approval database by following the instructions here.

6. Don't have Laser Hair Removal if you have Dark Skin and the Laser isn't Appropriate

​If you're more than four on the Fitzpatrick scale then you have a dark skin colour that isn't suitable for use with some lasers. 

Here is the Fitzpatrick scale to measure skin tone:-​

Skin Type

Skin Colour

Hair Color (darkest)

Eye Colour



White or very pale


Blue, grey, green

Always burns, never tans


Pale white with beige tint

Chestnut or dark blond


Always burns, sometimes tans


Beige to light brown (olive)

Dark brown

Dark brown

Sometimes burns, always tans


Light to moderate brown



Rarely Burns, always tans


Medium to Dark Brown


Brownish black

Rarely burns, tans more than average


Dark brown to black



Never burns

Only certain lasers can be safely used on people with darker skin tones.  These include the Alexandrite (to a certain extent) and the Nd:YAG.  If you have darker skin, make sure you ask questions about the type of laser used and its suitability for your skin.

7. Don't have Laser Hair Removal if you're not able to have a Patch test

It's really important that you take the time to have a small patch test done on a part of your body to see how you react to the treatment.  This will enable you to i) assess the pain level of the treatment ii) see if your skin has any severe adverse effects to the laser that's being used.​

Most clinics will happily provide you with a patch test so that you can make a full and informed decision.  If, for whatever reason, the clinic is not allowing you to take a patch test, then don't go ahead with the treatment with that particular clinic.

8. Don't have Laser Hair Removal if you want to be 100% Certain of Results Prior to Treatment

While the efficacy of laser hair removal has been fairly extensively proven through clinical studies, certain people don't respond to the treatment.

In fact, even "ideal" candidates who have coarse dark hair and very light skin sometimes don't respond to laser hair removal treatment.  Despite research, we still don't know why that is.  ​You can never be sure beforehand whether you fall into this category or not. In other words, it's a calculated gamble.


I'm a computer science graduate, have a passion for self development and created this site as a side project due to the lack of complete, understandable, helpful and truthful information about hair removal available online.