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How to Know if Laser Hair Removal is Working for You

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Dr. Hardik Soni

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Your Complete Guide to Tracking Laser Hair Removal Progress and Effectiveness

Have you recently undergone laser hair removal treatments and aren’t quite sure if it’s working? While laser hair removal can produce amazing results in reducing unwanted body hair, it may take a few sessions to notice significant changes. Plus, results can vary from person to person.

The key is knowing what signs to look for, how to track your progress properly, and being patient through the process. This guide will cover everything you need to determine if laser hair removal is effective for your body, and tips to optimize your results.

5 Hair Growth Changes to Look For

One of the best ways to gauge the effectiveness of laser hair removal is to pay close attention to the hair regrowth in treated areas between sessions. Here are some positive changes to look out for:

  1. Hair Grows Back Finer and Lighter

With each successive laser session, you may notice the hair that grows back is finer in texture and lighter in color. This is a sign the laser treatment is working to damage the hair follicle and stunt its ability to regenerate. Dark, coarse hair is more effectively treated by lasers.

  1. Slower Hair Regrowth

Another indicator your laser hair removal treatments are working is slower regrowth after each session. As the follicle structures are damaged and destroyed, they are unable to produce hair as quickly. You may start to see weeks of hair reduction after a single treatment.

  1. Less Irritation and Ingrown Hairs

Some people suffer from skin irritation, bumps, and ingrown hairs when hair starts to grow back after shaving or waxing. If these issues decrease significantly between laser sessions, it means there is less hair regrowth to cause problems.

  1. Easier Removal of Hair

You may also notice it becomes easier to shave, wax or tweeze hairs in treated areas. With finer, sparse regrowth, hair can be removed quicker and with less discomfort. Easy removal is a sign of thinning hair.

  1. Shedding of Dead Hairs

Laser focuses heat energy on the follicle structure. This can destroy hair that will start to shed 1-3 weeks after treatment. Seeing an increase of dead hairs falling out indicates the laser has hit its target.

Tracking Methods for Laser Hair Removal Progress

Being able to accurately track the effectiveness of laser hair removal for your unique body can help determine when you’ve achieved your desired results. Here are some proven tracking techniques:

Before and After PhotosTake photos before each session, and compare them to photos taken before subsequent sessions. Look for reductions in density, thickness, and darkness of hair regrowth in the treated areas. Photos don’t lie!
Laser Hair Removal JournalMaintain a journal of your experience and make notes after each laser session. Record details like the number of hairs that appear finer or lighter, the time it takes to start seeing regrowth, and any decrease in thickness. Your journal helps you and our experts to track data.
Provider ExaminationsYou can ask our aestheticians to closely examine treated areas at follow-up visits and assess the percentage of hair reduction since your last session. This can further help determine how effective the laser has been for you.
Magnifying MirrorInspect treated areas with a magnifying mirror or dermascope after treatment sessions. Look closely for changes in active hair follicles. You’ll be able to see them become smaller, scarred, or eliminated.
Number of Treatments TrackerLog each laser hair removal session and the cumulative number of treatments you’ve received. Most clients need 6-8 sessions spaced 4-6 weeks apart to see satisfactory permanent reduction. Your results may take more or fewer based on your individual response.

 Start Tracking Your Progress with Dr. Soni and Get Personalized Laser Hair Removal Guidance

What Impacts Laser Hair Removal Effectiveness?

While laser hair removal has impressive success rates, especially if performed properly over multiple sessions, there are factors that can impact its effectiveness for hair and skin types. Being aware of these will help manage expectations.

Skin and Hair Color

Laser hair removal works best on light skin with dark coarse hair. The laser targets pigment in the hair follicle, so darker hair shows the greatest results.

Medium to darker skin colors have a higher risk of adverse effects like burns and hypopigmentation. Newer lasers are safer for darker skin but still may be less effective.

Hair Thickness and Growth Cycle

Thicker, more coarse hair responds better to laser hair removal. Fine hair is harder for the laser to target.

Lasers only damage hair effectively in the active growth phase. Multiple treatments are needed because not all follicles are growing at once.

Laser Type and Settings

Modern lasers that selectively target melanin are more effective than older versions. Alexandrite and ND:YAG lasers work well for lighter skin.

Treatment parameters need to be set properly based on skin type to penetrate hair follicles without burning the skin.

Number of Treatments

A single laser session will not provide permanent hair removal in most cases. It takes an average of 6-8 treatments spaced 4-6 weeks apart to fully damage hair follicles in all growth phases.

Skin Type

Darker skin types have higher risk of side effects and often need special laser types. Lighter skin shows better long-term hair reduction.

Individual Variation

As with any procedure, individual characteristics can affect laser hair removal results. Manage expectations and work closely with our provider.

Optimize Your Journey to Smooth Skin – Partner with Ethos Aesthetics & Wellness for Laser Hair Removal Excellence

Optimizing Laser Hair Removal Results

You can help maximize the effectiveness of your laser hair removal results by following these best practices before and during treatment:

  1. Shave (do not wax/tweeze) treated areas 3-6 weeks pre-treatment so hair follicles are intact for the laser to target.
  2. Avoid tanning beds or sun exposure to treatment areas to prevent darkened skin that can interfere with laser effectiveness and safety.
  3. Exfoliate between sessions but do not aggressively pluck hairs—this allows follicles to enter the growth phase for the next treatment.
  4. Stick to the recommended 4-6 week treatment interval so the laser can target follicles in new growth phases.
  5. Use an appropriately powered laser for your skin type and hair color to maximize damage to follicles.
  6. See an experienced provider specializing in laser hair removal to ensure proper treatment.
  7. Be patient! It takes an average of 6-8 sessions to see significant long-term reduction. 

Is Laser Hair Removal Right for You?

While laser hair removal can be highly effective for many people, results do vary by individual. If you aren’t seeing satisfactory results after 4-6 sessions, make sure to communicate with your provider.

For a free personalized consultation to see if laser hair removal at Ethos Aesthetics & Wellness is right for your body, schedule an appointment with Dr. Soni today. We use advanced laser technology designed to safely treat all skin types. Our luxury spa-like environment provides a relaxing and comfortable experience.

With a customized treatment plan for your goals and regular progress tracking, we can help you finally say goodbye to unwanted hair. Contact us to get started.


How soon can I expect to see results from laser hair removal?

Initial results may be noticed after the first 2-3 treatments, but most patients require 6-8 sessions spaced 4-6 weeks apart before achieving up to 90% long-term hair reduction.

What happens if I have tanned skin during laser hair removal?

Tanned skin contains more melanin, which can interfere with laser targeting of hair follicles. This risks less effective treatment or adverse effects like burning. It is advised to avoid tanning before laser hair removal sessions.

Can I wax or pluck hairs between laser treatments?

Waxing or plucking hairs between laser treatments is not recommended, as these methods remove the hair follicle, which the laser needs to target. Instead, simply shave before each session to ensure the hair remains intact

Why do I need multiple laser hair removal treatments?

Multiple laser hair removal treatments are necessary because hair growth occurs in phases, and not all follicles are active at once. This means that each treatment targets a different set of follicles in their growth cycle.

How do I know if I’m a good candidate for laser hair removal?

The best candidates for laser hair removal have light skin and dark coarse hair. However, some newer lasers can safely and effectively treat darker skin and finer hair. Consultation with Dr. Soni is important to determine if you are a good candidate for laser hair removal.

Dr. Hardik Soni

MD, Founder/Lead Physician

About Dr. Hardik Soni

Dr. Hardik Soni is the founder and Medical Director of Ethos Aesthetics + Wellness. His primary focus is on minimally invasive and non-invasive cosmetic procedures including botulinum injection (Botox and Dysport), dermal fillers (Juvederm, Restylane, Radiesse), laser hair removal, chemical peels, and laser skin rejuvenation. Dr. Soni believes in a more conservative approach and his first goal is education. Clients are able to determine the ideal treatments after discussion with Dr. Soni regarding the expected outcomes, cost, as well as risks.

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