After Laser Hair Removal, When Does Hair Fall Out?

by  Mila M.Cosmetologist

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Ever wondered when does hair fall out after laser hair removal? Fact: it isn’t immediate, but usually begins within 5-14 days post-treatment. This article will simplify this natural shedding process and help you understand what to expect during and after your treatment.

Keep reading – it’s time to demystify the world of laser hair removal!

  • Hair shedding after laser hair removal typically begins within 5-14 days and lasts for about 10-14 days.
  • Laser treatment targets and damages hair follicles, causing the treated hairs to fall out naturally.
  • To speed up the hair-shedding process, gently exfoliate the treated area, avoid plucking or waxing, moisturize regularly, drink plenty of water, and be patient.
  • After hair shedding stops, new hair will start growing in the treated areas within a few weeks. Maintenance treatments every 4-6 weeks may be necessary to maintain results.

What is Hair Shedding after Laser Hair Removal?

Hair shedding after laser hair removal refers to the process of dead hairs falling out from the treated area, which is a normal part of the treatment.

Shedding process explained

The laser treatment targets and destroys hair follicles, causing them to shed the hairs they were growing. This process typically begins within 5-14 days post-treatment, lasting for about 10-14 days afterward.

As your body adapts to the changes triggered by the laser treatment, you’ll notice more hairs falling out during routine activities such as showering or brushing your hair. It’s a clear indication that your body recognizes these hairs as unnecessary now that their root – the follicle – has been damaged.

Bear in mind this shedding occurs with each subsequent laser session too! Frustratingly slow it may seem, but remember those little strands aren’t just falling out—they’re signaling success in your journey towards smooth, hair-free skin!

Timeframe for hair shedding

After laser hair removal, you may be wondering when to expect hair shedding. The timeframe for hair shedding typically starts within 5-14 days after your treatment. It’s important to note that this process can continue for several weeks.

Each person’s experience may vary, but on average, the shedding process lasts around 10-14 days after the laser treatment. During this time, you may notice hairs falling out while showering or brushing your hair.

This shedding is a natural response to the damage caused by the laser treatment and indicates that your body recognizes the treated hairs as no longer needed. So, don’t worry if it takes a little time for those dead hairs to fall out – it’s all part of the process!

Why Does Hair Shed after Laser Hair Removal?

Hair sheds after laser hair removal because of the impact on the hair growth cycle and the targeting of hair follicles by the laser treatment.

Explanation of the hair growth cycle

The hair growth cycle consists of three main phases: the anagen phase, the catagen phase, and the telogen phase. During the anagen phase, which lasts for several years, the hair follicle produces new cells and pushes them up to form a strand of hair.

This is when your hair grows.

After this active growth period comes the catagen phase, lasting only a few weeks. In this transitional stage, the hair follicle shrinks and detaches from its blood supply. Finally, we have the telogen phase where dormant hairs rest in their follicles until they are pushed out by new hairs growing beneath them.

Laser hair removal targets and damages active hairs during their anagen phase. When these damaged hairs enter their shedding or telogen phase after treatment, they will fall out naturally within 10-14 days.

Impact of laser treatment on hair follicles

Laser treatment has a significant impact on hair follicles. During the laser hair removal process, the laser targets and damages the follicles, preventing them from producing new hair.

This damage disrupts the hair growth cycle and leads to shedding of treated hairs. The lasers used in this treatment are specifically designed to target melanin, which is present in both the hair shaft and follicle.

As a result, when the intense heat generated by the laser penetrates into the follicles, it damages them and inhibits their ability to produce new hairs. This is why shedding occurs after laser treatment as part of the body’s natural response to eliminate damaged or unnecessary hairs.

Can I Speed up the Hair Shedding Process?

To speed up the hair shedding process after laser hair removal, you can try gently exfoliating the treated area and avoid plucking or waxing any hairs that start to fall out.

5 Tips for accelerating hair shedding

There are a few things you can do to help speed up the hair shedding process after laser hair removal. Here are some tips:

  1. Exfoliate gently: Use a mild exfoliating scrub or a soft brush to help loosen any dead hairs and encourage them to fall out.
  2. Avoid plucking or waxing: While waiting for the shedding process to occur naturally, refrain from plucking or waxing the treated area. This could disrupt the hair follicles and slow down the shedding process.
  3. Moisturize regularly: Keeping your skin well moisturized can help promote healthy skin cell turnover and facilitate the shedding of dead hairs.
  4. Drink plenty of water: Staying hydrated is important for overall skin health, which can contribute to faster hair shedding.
  5. Be patient: Remember that everyone’s hair shedding timeline may vary slightly, so be patient and give your body time to naturally shed the treated hairs.

Importance of following post-care instructions

Following post-care instructions is crucial after laser hair removal to ensure optimal results and minimize potential complications. These instructions are designed to help your skin heal properly and reduce the risk of infections or irritations.

By following these guidelines, you can promote faster healing, prevent ingrown hairs, and maintain smooth, hair-free skin for longer periods. It’s important to remember that each individual’s recovery process may vary slightly, so it’s essential to consult with your aesthetician or dermatologist for specific instructions tailored to your needs.

Stay diligent in following these post-care instructions to make the most out of your laser hair removal treatment.

What to Expect After Hair Shedding Stops

After the hair shedding process stops, you can expect new hair to start growing in the treated areas within a few weeks. It’s important to note that this regrowth may be finer and lighter than before, making it less noticeable.

To maintain your results, you may need maintenance treatments every 4-6 weeks as recommended by your laser technician.

Hair regrowth timeline

After laser hair removal, you can expect a timeline for hair regrowth. Typically, it takes about 4-6 weeks for new hair to start growing in the treated areas. During this time, you may notice some fine hairs appearing as your body begins to regenerate the hair follicles.

It’s important to note that these new hairs will be thinner and lighter than before. To maintain the results of your laser hair removal treatment, it is recommended to schedule regular maintenance sessions every 4-8 weeks depending on your specific needs.

Maintenance treatments

To maintain smooth and hair-free skin after laser hair removal, there are a few things you can do:

  1. Schedule regular maintenance treatments: Although the initial laser treatment may significantly reduce hair growth, it’s important to schedule regular maintenance sessions. These sessions will help target any remaining hairs and ensure long-lasting results.
  2. Follow post-care instructions: After each laser session, your aesthetician will provide specific post-care instructions. It’s crucial to follow these instructions carefully to promote effective shedding and minimize any potential side effects.
  3. Avoid plucking or waxing: While it’s natural to want to remove any stray hairs that may appear during the shedding process, avoid plucking or waxing them. Let the shedding process occur naturally to allow the hair follicles to heal properly.
  4. Keep your skin protected: During the shedding phase, your skin may be more sensitive than usual. Avoid excessive sun exposure and use sunscreen with a high SPF when going outdoors.
  5. Stay hydrated and maintain a healthy lifestyle: Drinking enough water and maintaining a balanced diet can support healthy hair growth and overall skin health. Proper hydration and nutrition will help ensure optimal results from your laser hair removal treatments.

Is It Safe to Work Out Before Hair Falls Out After Laser Hair Removal?

It is generally safe to begin working out after laser hair removal once the hair falls out on its own. However, it is crucial to follow post-treatment care instructions and consult with your healthcare provider. Maintaining good hygiene and avoiding excessive sweat can prevent any potential complications. Prioritize your safety when incorporating exercise into your routine after laser hair removal.


After laser hair removal, you can expect your hair to start falling out within 5-14 days. This shedding process can last for about 10-14 days and is a sign that the treatment is working effectively.

Remember to follow post-care instructions to ensure the best results and feel confident in your smooth, hair-free skin!


1. What happens to the hair follicles after laser hair removal?

After Laser Hair Removal, the treated hairs start the shedding process and fall out gradually over a period of time.

2. When does hair begin to shed after laser treatment?

Hair shedding after laser treatment typically begins within one to three weeks, but this timeframe can vary depending on individual factors.

3. Is it normal for my skin to have redness and bumps after laser hair removal?

Yes, some people may experience temporary redness and bumps after laser hair removal as part of the natural post-laser shedding process.

4. Why is my hair not falling out immediately after undergoing laser treatment?

This could be due to your current point in the hair growth cycle during which you received your laser treatment or there could be a delayed fall-out phase associated with temporary side effects from the procedure.

5.Post-treatment, should I actively try plucking or speed up shedding after laser by force?

No! Two key aspects here: One – Soaking yourself in warm water aids in softening dead hairs stuck in pores leading gradual natural fall rather than pulling; Second – The expectation with any standard procedures remains patient compliance towards letting nature take its own course without intervening

6.What should I expect regarding regrowth?

While some degree of thinning or delay will be observed initially,re-growth following subsequent sessions depend on various biological influences but do remember – frequent tending won’t result into continuity of results achieved so far.

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Mila, the veteran beauty cosmetics professional and author of this article, while cutting and styling the hair of her client

Hi! I’m Mila M. I share my 44 year-experience as a Cosmetologist & Beauty Professional in this blog. This content is for educational purposes only and does not constitute professional advice. Consult your trusted Beauty Professional for your personal beauty needs.

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