How many laser sessions does the average person need?

Author: Lewis Witting  |  Last update: Wednesday, January 21, 2026

Everyone's body is different, and different biological factors can impact how many sessions you need in order to fully remove your unwanted hair. Generally, clients need about two to six laser treatments in order to completely get rid of hair.

How many laser sessions do most people need?

You can expect a 10% to 25% reduction in hair after the first treatment. To remove the hair, most patients need 2 to 6 laser treatments. After finishing the treatments, most patients do not see any hair on the treated skin for several months or even years. When the hair regrows, there tends to be less of it.

How many laser sessions are required for full body?

You'll likely need anywhere from six to eight laser hair removal treatments. Sessions are usually about six to eight weeks apart. This timing helps capture more hairs in different growth phases.

How many laser therapy sessions do I need?

The number of laser hair restoration sessions you'll need depends on various factors, such as the severity of your hair loss, the treatment area, and your individual hair growth patterns. However, on average, most patients can expect to undergo six to eight sessions to achieve the best results.

How many laser treatments do you need?

What you can expect. Laser hair removal usually requires two to six treatments. The interval between treatments will vary depending on the location. On areas where hair grows quickly, such as the upper lip, the treatment might be repeated in four to eight weeks.

How many laser hair removal sessions do I need? | Angeline Yong Dermatology

Is 4 laser sessions enough?

Generally, clients need about two to six laser treatments in order to completely get rid of hair. You can expect to see about a 10% to 25% reduction in hair after your first treatment.

Why is my hair still growing after 10 laser sessions?

Hormonal Influences: Hormonal changes can stimulate hair growth. Conditions like polycystic ovary syndrome (PCOS) or thyroid imbalances might cause new hair growth even after laser treatment. Color and Thickness of Hair: Laser hair removal is less effective on light-colored or fine hair.

How long does 1 session of laser last?

For smaller areas such as the top lip, chin or underarms, a session may take just a couple of minutes. For larger areas such as the legs or back, a session takes around 30-40 minutes. Or if you're treating a full body top to toe can range between 1-2 hours.

Can you have too many laser treatments?

Using the laser more often than necessary risks decreasing results and could potentially harm the skin. Our philosophy is rooted in responsible skincare practices, aligning treatment frequency with your skin's genuine needs.

Can I shave in between laser sessions?

Yes, shaving is perfectly fine between Laser Hair Removal sessions. However, avoid any hair removal method that removes hair follicles from the root (waxing or plucking). These methods can interfere with the laser's ability to target the hair follicle and reduce its growth.

How much does it cost to laser your entire body?

Laser Hair Removal Cost

Laser hair removal is popular for its longer-lasting results. However, costs can vary for a full-body treatment. Typically, you're looking at about $200 to $400 per session. Since you need about six to eight sessions for the best results, the total can reach $1,200 to $3,200.

How many laser sessions do I need for Brazilian?

The fact- “No one fits all” is also true for the Brazilian treatments. The effectiveness of the treatment depends on the thickness, growth and colour of the hair. So, the number of sessions one needs to undergo vary from person to person. Generally, 6-8 sessions are required to get your hair permanently removed.

What happens if I stop laser hair removal after 6 sessions?

If you stop laser hair removal too early, you'll likely be left with something around the percentage that is there now. Once the particular follicle is dead it won't regrow, but new ones can be triggered by hormonal changes.

What I wish I knew before laser hair removal?

I wish I knew this before laser hair removal
  • Preparation is crucial.
  • It's also important to skip plucking, waxing, or electrolysis.
  • Laser hair removal isn't a one-and-done solution.
  • Another often overlooked aspect is the potential for maintenance treatments.

What happens if you wait too long between laser hair removal?

Conversely, waiting too long between treatments can also be counterproductive as it may allow the hair to enter the next growth cycle, reducing the overall effectiveness of the treatment.

Should I do 6 or 10 laser sessions?

How many sessions of laser are needed to achieve successful results. Generally 6-10+ laser hair removal treatments are needed for most areas for laser to be successful. However, some areas may need more. Laser works best on hairs that are dark in colour and coarse in texture.

What is the best age for laser resurfacing?

Individuals up to their 50s benefit greatly from laser fractional resurfacing treatments. Skin concerns like sun damage and deeper wrinkles are common in this age group.

Will I regret laser hair removal?

While laser hair removal significantly reduces hair growth, it doesn't always eliminate it completely, and some may still require occasional touch-ups. Skin reactions can also play a role in feelings of regret, although this is rare when the procedure is done correctly.

What are the disadvantages of laser therapy?

Risks
  • Inflamed, swollen, itchy and painful skin. Treated skin may swell, itch or have a burning sensation. ...
  • Acne. Applying thick creams and bandages to your face after treatment can worsen acne or cause tiny white bumps to form for a short time. ...
  • Infection. ...
  • Changes in skin color. ...
  • Scarring.

What happens after 10 sessions of laser?

After 10 sessions, hair growth is often finer and lighter, but factors like hair colour, skin type, hormonal changes, and the treated area can influence results. Additional sessions and maintenance treatments may be required for optimal results.

Can laser trigger hair growth?

Paradoxical hypertrichosis is a rare condition in which laser hair removal stimulates new hair growth in the treated area instead of reducing hair growth. Unlike typical regrowth, where hair becomes finer and sparser after each session, paradoxical hypertrichosis results in thicker, darker, and more noticeable hair.

How much hair is gone after the first laser treatment?

You should see immediate results based on the color and thickness of your hair, the area treated, the type of laser, and the color of your skin. Regardless of these variations, you should notice a 10-25% reduction of hair after the first treatment. Expect no downtime after your first treatment.

Can you pull out loose hairs after laser?

Pulling out loose hair after a laser hair removal session is not recommended. It disrupts the hair growth cycle; when hairs are loose it means the hair is in its cycle of removal. If it's removed before it dies on its own, it could stimulate hair to grow again.

Does laser hair removal make you age faster?

The simple answer is no. Laser hair removal does not accelerate the ageing process. In fact, when performed correctly by a laser hair removal expert, it's a safe procedure with very few long-term side effects.

Previous article
Should you jog fast or slow?
Next article
What sunbed cream makes you darkest?