Treatment FAQ

how does hair grow back after your first laser hair removal treatment

by Laisha O'Kon Published 3 years ago Updated 2 years ago
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After laser hair removal, hair is most likely to grow back on the chin, neck, and other areas of the face. This may be due in part to hormonal fluctuations and the reactivation of hair follicles by androgens, such as dehydroepiandrosterone (DHEA) and testosterone.

Over time, the treated follicles may recover from the initial damage and grow hair again. It's a tall order to eliminate every hair follicle in a given area. Therefore, you may notice a tiny amount of hair regrowth. Your hair goes through several phases of a growth cycle.

Full Answer

How fast does hair grow back after laser hair removal?

Which Hair Removal Method Lasts the Longest?

  • Tweezing. This is pretty self explanatory. ...
  • Waxing. Waxing is done by applying warm wax to your hair, letting it cool, then pulling it off quickly. ...
  • Sugaring. Sugaring works similar to waxing, but a sugary paste is used instead of wax. ...
  • Threading. Usually reserved for eyebrows, threading uses strings to grab and pull out hairs. ...
  • Laser. ...
  • Electrolysis. ...
  • Epilation. ...

Why does hair grow back after laser hair removal?

They are:

  • anagen, the growing phase
  • catagen, the transitional phase
  • telogen, the resting phase
  • exogen, the shedding phase

What to expect after your first laser hair removal treatment?

What to expect after your first laser hair removal session?

  • Up to 24 to 48 hours after. A laser hair removal treatment leaves the skin sensitive and a bit irritated. ...
  • A week after. The week after a laser hair removal appointment, patients will notice some hair shedding. ...
  • 3 to 4 weeks after. ...
  • Within 3 months. ...
  • Within 6 months. ...

What type of hair is best for laser hair removal?

What are the types of laser hair removal?

  1. Alexandrite hair removal lasers. Alexandrite laser hair removal is the most widely used technique. ...
  2. Diode hair removal lasers. Diode lasers are a relatively new technology in terms of laser hair removal. ...
  3. Nd and LP Nd: YAG. It works best with hair that is both thick and courser. ...
  4. IPL. ...
  5. Ruby laser hair removal. ...

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How long does it take for hair to grow back after first laser hair removal?

3 to 4 weeks after The treated area will be smooth for about four to six weeks following the first laser hair removal session. After this timeframe, patients should notice little fine hairs growing again.

What happens to hair after first laser hair removal?

5-19 Days Post-1st Treatment The destroyed hair follicles eventually give-way and the hair begins to shed and fall. Clients can expect to see hair-thinning and patchiness; some areas may even appear completely hair-free.

Can you see results after one session of laser hair removal?

Schedule Your Initial Consultation Now As a general rule of thumb, you can expect to see the results of each session one to three weeks after your session is complete. After that, you need to wait until the hair follicles in the area enter the active growth phase.

Why is my hair growing faster after laser?

Why do hairs continue to grow after the the treatment? This is mainly due to the hair's growth cycle. Hairs in the anagen, or active phase will be affected by the laser. The hairs in the catagen, or dormant stage will be unaffected during the treatment and grows when it goes to the anlagen phase.

What is the outcome of laser hair removal?

As with most procedures, the outcome of your laser hair removal treatment will depend on what you hope to accomplish, how your skin and body ultimately responds, and your commitment to any post-treatment care.

What are the factors that influence laser hair removal?

However, here we will elaborate on five commonalities that can influence your laser hair removal outcome. They are: Skin type & color: The pigment of your skin will play a key role in the laser’s overall effectiveness in removing your hair. Position on the body : Some areas of the body grow hair faster than others.

What is aftercare for skin?

Like most skin-related medical procedures, your unwavering commitment to proper aftercare approaches will help ease any irritations following your treatments and prevent unnecessary damage to your skin. Some things to consider:

How many laser treatments are needed to remove hair?

On average, anywhere from 2 – 6 treatments are the most common number of laser treatments needed to fully remove your unwanted hair. It is also important that you resist the temptation of proceeding with any of your own normal hair-removal routines leading up to your procedure.

Is it normal for hair to grow back after laser treatment?

Even though the hair may eventually return, if the laser did its job on the targeted hair follicles, it usually will appear lighter or thinner upon any regrowth. This is completely normal, and the appearance of your unwanted hair is a solvable problem that follow-up treatments down the road can easily remedy.

Does diet affect hair growth?

Hair density: Thickness and concentration of your hair follicles are a key factor. Overall health: Yes, your diet and lifestyle can affect the treated areas.

Is laser hair removal permanent?

Even when you consider all of the above potential influences, sometimes the reason for the return of your hair is unknown and uncontrollable. Laser hair removal is not guaranteed to be permanent because hair removal results are always vastly different based on a variety of individual factors.

How long does it take for hair to grow back after laser hair removal?

3 to 4 weeks after. The treated area will be smooth for about four to six weeks following the first laser hair removal session. After this timeframe, patients should notice little fine hairs growing again. Tweezing or waxing these hairs must be avoided.

How long does it take for laser hair removal to work?

Within 6 months. Patients should have completed their visits to the laser hair removal clinic after a year, or eight months depending on the area being treated. Now, their hair will be permanently gone. Hormonal areas such as the face and bikini require more treatment time.

Why do women need to have their bikini removed?

Hormonal areas such as the face and bikini require more treatment time. This is because hair growth is triggered by hormones. Female patients can undergo bikini or Brazilian laser hair removal while on their period as long as they wear a tampon.

How much does laser hair removal reduce hair growth?

Laser hair removal is a long-term hair growth reduction method. It can reduce hair growth by up to 90%. The results of a laser hair removal treatment will depend on each person as well as the area of the body treated. While laser hair removal is not considered a permanent hair removal method as per the FDA standards, ...

What is the target of laser hair removal?

In the context of laser hair removal, the target is the pigment in the hair. During a laser hair removal session, the laser emits light energy. This light will target the pigment in the hair. Once the melanin has absorbed the energy, the latter travels down to the hair follicle.

How long does it take to remove hair with laser?

On the other hand, an extra large area like the full legs will require a thirty minute session. A full body laser hair removal session will take up to two hours.

Is laser hair removal worth it?

Laser hair removal is an aesthetic procedure that helps patients remove unwanted hair forever. Laser treatments for hair removal are fairly recent and it may be intimidating to take the plunge. However, it is worth it. Indeed, even after your first laser hair removal session, you will see results. Unwanted body hair will start shedding after your first session and you will see the difference.

How much hair growth can I expect after laser hair removal?

How Does Hair Grow Back After Laser Hair Removal. According to the American Academy of Dermatology, Studies have shown that a 10 to 20% reduction in hair growth can be expected after each laser hair removal session. Source (s):

How long does it take for hair to grow back after a touch up?

After completing a full treatment procedure which is roughly 6 sessions and can take up to 36 weeks to complete, you may still notice some hair regrowth. Touch up treatments are usually done bi-annually to annually so you can expected to have a long grace period where your skin is silky smooth and hair free.

Does laser hair growth stop?

Laser treatment does not destroy hair follicles but instead send forces them to go into a dormant state where growth is halted.

Does hair grow back after laser treatment?

The hair that does grow back is never as thick and coarse as when first treated but instead grows significantly thinner due to the lack of melanin, ultimately making them less noticeable (laser/IPL light targets melanin to slow hair growth) Source (s): http://www.livestrong.com/article/70628-hair-grow-back-after-laser/.

Is laser hair removal permanent?

Laser hair removal treatments are often pitched and advertised as a permanent solution to get rid of hair. For most people who choose laser hair removal over other conventional hair removal method, permanent hair removal is not always the case. Though some people are lucky to get away with the entire laser treatment session ...

Answer: Regrowth of Hair after Laser Hair Removal

Thank you for your question. There could be many factors to why regrowth is occurring such as the setting be too low. However, you have had more 12 treatments with no change there may be an underlying hormonal problem. I recommend having a hormonal panel drawn to see what your levels are. Best of Luck!

Answer: Evaluation by Dermatologist Recommended after Laser Hair Removal Regrowth

First and foremost, with this much laser hair removal, please make sure you are evaluated by a board-certified dermatologist who can help determine if any specific medical conditions are at play in causing the hair regrowth.

Answer: Regrowth of Hair after Laser Hair Removal

Thank you for your question. Many reasons can be an issue for regrowth including age, genetics, ethnicity, hormonal imbalances, and the type of laser used and settings. A 1064 or 755nm laser are the best options. They are very consistent, and remove hair with reliable results.

Answer: Laser Hair Removal and Re-growth of hair

If you are having 12 sessions of laser hair removal and your hair is growing back then there may be some underlying hormonal problem. Alternatively, settings which are too low may have been used which gave you temporary but not permanent hair removal.

How long does it take for hair to grow after laser hair removal?

Please remember typically takes 6-9 sessions spaced 4-8 weeks apart to see 70-90% reduction in hair growth. I recommend addressing any concerns you may have with your treating physician. Best of Luck!

How does laser hair removal work?

Thank you for your question. Laser hair removal works by treating the hair follicle , not necessarily the hair shaft. During the treatment, the laser kills the hair follicle so that new hair no longer grows . However, the body still needs to eliminate the hair that is currently there which take about 10-14 days. It is after this time that you may notice the reduction in hair. Also, laser hair removal is typically done in a series of secessions so having the expectation that it will take multiple treatments is important. It is best to discuss your questions and concerns with a trained provider.

How long does it take for hair to fall out?

It can take up to 2 weeks for the hair to "fall out" of the follicles and you can shave between treatments. You will need to do a series of treatments to get a significant change. Typically a series of 5 treatments and some people do maintenance treatments as needed. Best Wishes, Dr. Sadrian

How long does it take for hair to fall out after laser treatment?

When you get the laser done you are killing your active hair follicles which will typically fall out somewhere between 1-4 weeks. Most of hair fall out will not be coming back again ...same process "rinse and repeat".

How long does it take to get rid of hair with laser?

You have to keep doing this until you have less than 95% hair follicles growing. Please keep in mind, the optimum results are 90% hair reduction for laser hair removal. Usually it takes 6 sessions for the optimum results, but results can vary from skin types and different areas. Generally skin type 3 and 4 are the best candidate for laser ...

Does laser hair removal work for skin type 1?

Laser hair Removal does not work for Skin Type I with pure light Blond Hair, Red Hair, or White hair, the best option is electrolysis. Contact us online for more information. Laser Hair Removal. 2 likes. Post not marked as liked.

Can laser hair removal burn out?

Some people are expecting their hair to be gone by the end of each laser hair removal session. It could happen, but it is not always the case. This only happens to people with darker hair and during air cooling type of laser equipment, the dark hair will be burnt out during their laser session with that type of equipment.

How long does it take for hair to grow after laser?

On the last point, because of the time frame for hairs to fall out, you might think that the treatment has failed but it can take up to 2 weeks before hairs fall out following laser treatment.

How long does it take for hair to fall out after laser hair removal?

Hair tends to fall out 5 to 14 days after laser hair removal treatment. Treated hairs tend to curl up and fall out on their own or get removed through exfoliating the skin and showering. Don’t pluck hairs as this can actually stimulate hair growth and ruin the effects of the laser treatment you paid for.

How to take care of hair after laser?

After laser hair removal treatment, you want to take care of the treated skin by staying out of the sun, wearing loose fitting clothing, moisturizing if needed and avoiding shaving or plucking the area in question. Limit showers to a water temperature your skin can tolerate.

How does laser hair removal work?

Laser hair removal heats each unwanted hair with the goal of destroying the hair follicle’s ability to regrow a hair in the future. So when each hair is heated by the pulse of the laser, it is hit with a dedicated flash of light that slightly hurts the skin but is actually aiming for the bottom of the hair follicle.

What are the side effects of laser hair removal?

Following laser hair removal treatment, the main side effects tend to be: 1 Reddened and possibly irritated skin for several days 2 Curled, shriveled up hairs that are in the process of dying and falling out 3 Whiteheads that may appear when pores get temporarily blocked 4 A slight rash which may be experienced by people with sensitive skin 5 The appearance that hairs are actually growing rather than falling out

How does a laser wand work?

In reality, the laser wand is held directly against the skin and the hair shaft should have been shaved as short as possible to the skin so that the laser pulse only travels down a short length and is thus more powerful when it reaches the bottom of the follicle .

Can you pluck hair after laser hair removal?

Don’t pluck your hairs after laser hair removal treatment. Since we live in a world with results expected immediately, people have the tendency to want to pluck hairs or shave hair to get rid of it after laser treatment if they don’t feel the hairs are falling out quickly enough. Plucking or even shaving your unwanted hairs after shaving may ...

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