How To Prepare For Laser Hair Removal

How To Prepare For Laser Hair Removal

Laser hair removal is an increasingly popular method of hair removal due to its semi-permanent, and in some cases, permanent results!

While the treatment itself is a pretty straightforward and simple process, knowing how to prepare for laser hair removal can be a key difference in having the most successful treatment possible!

In this article, you’ll learn everything you need to know and all the essential steps to take for your next laser hair removal appointment.

Preparing For Laser Hair Removal

Avoid Sun Exposure & Tanning

When you get within 4 weeks of your appointment, it’s time to be very mindful of the amount of UV Rays you’re getting, whether from the sun or a tanning bed. Exposure to ultraviolet light can make your skin more sensitive and increase your chances of irritation or damage during the treatment. 

In the lead-up to your appointment, make sure you’re using enough sunblock with an SPF of 30 or greater to protect your skin! (But you should be doing this at all times anyway 😉

Be Mindful of Certain Skin Products

Many common skin care products will increase the photosensitivity of your skin. This can cause hypersensitivity to the laser and increases the risk of the treatment burning your skin.

Avoid products like retinols, salicylic acid, and benzoyl peroxide at least three days prior to treatment (as well as three days post-treatment).

Within five days of your appointment, avoid lightening or whitening creams. 

On the day of the treatment, stay away from moisturizers, lotions, perfumes, oils, powders, etc.

Do Not Wax or Tweeze

Because the laser targets the hair follicles, damaging the follicles by either waxing or tweezing can make it much more difficult for the laser to effectively target it. 

This can result in an unsuccessful treatment and highly increases the chances of hair growing back in the areas you waxed or tweezed.

For best practices, avoid tweezing 4 weeks prior to treatment, and waxing 6 weeks prior to treatment.

Avoid Alcohol 12 Hours Before Treatment

Stay away from booze for at least 12 hours before any medical procedure.

Avoiding alcohol for at least 12 hours prior to laser hair removal therapy is recommended. The dilation of blood vessels brought on by alcohol consumption increases skin sensitivity. Burns, scarring, and blistering are just some of the problems that can result from this.

Additionally, alcohol can cause skin dehydration, which can hinder the laser’s ability to reach the hair follicles. This may necessitate more sessions in order to accomplish the same level of hair removal effectiveness.

Cutting out alcohol in the hours before your laser hair removal appointment will help you get the best results from your procedure.

Medication Mindfulness (Covered in Consultation)

It’s crucial to tell your laser technician about all medicines you’re taking, including over-the-counter remedies and dietary supplements, before having laser hair removal. Some drugs can make you more sensitive to light or make your skin more vulnerable to burns when receiving laser therapy.

Antibiotics, inflammatory medications, and acne medications like Accutane can all raise your chance of complications. It’s best to stay away from these drugs for a certain amount of time before and after your laser hair reduction procedure.

Depending on the type of laser treatment you will be receiving and the medications you are taking, your doctor or technician will be able to give you precise instructions. It’s crucial to adhere to these guidelines in order to reduce the risk of complications and guarantee the best treatment outcome.


On the other hand, ensure you always show up to laser hair removal sessions fully shaved in the treatment area! 

It is recommended to shave the day prior to treatment. This will allow the laser to easily target the hair follicles, not waste any energy on full-grown hairs, and result in a more effective session!

Frequently Asked Questions – Preparing for Laser Hair Removal

Can I shave right before laser hair removal?

It is advised to shave at least 24 hours prior to laser hair removal. Shaving last minute or right before the treatment can leave your skin irritated or sensitive, which can result in an unpleasant laser experience! 

24 hours is the perfect amount of time to let the irritation of the skin from shaving subside.

What happens if you don’t shave before laser hair removal?

The laser will not be able to effectively target the hair follicles and the hair will end up absorbing the laser energy itself. This will result in no effect from laser hair removal treatments and can even cause burns to your skin!

Can I shower right before laser hair removal?

Yes! There is no issue with showering prior to laser hair removal – just remember to be mindful about the products you use on your skin! No perfumes, lotions, or anything that will increase your skin’s photosensitivity.

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