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Low-Level Laser Therapy (LLLT) For Hair Loss

A Non-Surgical Treatment That Leads To More Follicular Activity And Healthier Hair Growth

Red and near-infrared laser light can encourage tissue repair and recovery. Through the use of low-intensity lights, Medi Tresse can perform a non-surgical procedure that addresses female hair loss by stimulating follicle growth and encouraging healthier hair growth.
low-level-laser-therapy

How Low-Level Laser Therapy (LLLT) Works

Low-Level Laser Therapy (LLLT) provides a safe, comfortable treatment option to restore thinning hair and address visible hair loss. We can safely use these lasers to promote hair restoration for patients with Androgenic Alopecia (Female Pattern Hair Loss), Traction Alopecia, Scarring Alopecia, and Telogen Effluvium.

LLLT has been evaluated in a number of studies and found effective at treating hair loss in both men and women. The research has shown patients enjoyed thicker, healthier hair growth and more numerous hair shafts, overall showing that treatment was safe and effective.

The lasers used in LLLT are considered cold-beam lasers. These forms of lasers are not capable of burning skin, making prolonged use safe for patients. Laser therapy has been used in medical care for more than 50 years. Changes in technology made this laser treatment effective for treating hair loss, and LLLT has been cleared by the FDA for fighting female hair loss.

How Do I Start LLLT Therapy?

Your first appointment at Medi Tresse is a medical consultation. You will meet with a medical professional who is completely knowledgeable about the causes of female hair loss and all the scientifically proven treatments available. During the consultation, the medical staff will determine if LLLT Therapy is an appropriate treatment option for you.

At Medi Tresse, we have evaluated many of the LLLT devices available for the treatment of female hair loss and during your consultation, we will determine which device would be best for you.

If you would like to see if Low-Level Laser Therapy is best for you, book an initial consultation at a Medi Tresse location closest to you:

Wellesley (Boston), MA
Worcester, MA
Scarsdale (Westchester), NY
New York City, NY
Chattanooga, TN
  • Before-treatment-result

    Before

    After-3-scaled

    After

    Patient Profile

    Age: 73

    Symptoms: Loss in Crown & Front Temple Region

    Causes: Alopecia Areata (Auto-immune Disease), Androgenic Alopecia, Scalp Inflammation

    Treatment: Low Level Laser Therapy, Prescription Shampoo, Minoxidil, Supplements
    Individual Results May Vary
  • Before-treatment-result

    Before

    After-treatment-result

    After

    Patient Profile

    Age: 73

    Symptoms: Loss in Crown & Front Temple Region

    Causes: Alopecia Areata (Auto-immune Disease), Androgenic Alopecia, Scalp Inflammation

    Treatment: Low Level Laser Therapy, Prescription Shampoo, Minoxidil, Supplements
    Individual Results May Vary
  • Before-treatment-result

    Before

    After-2-scaled

    After

    Patient Profile

    Age: 54

    Symptoms: Progressive Thinning in Crown Area

    Causes: Androgenic Alopecia

    Treatment: Low Level Laser Therapy & Minoxidil
    Individual Results May Vary

Low-Level Laser Therapy FAQ

Are there any LLLT side effects?

Low-level laser therapy has a very high safety profile. And, because it uses cool beam lasers, there is no risk of burning the skin or scalp. Keep in mind is that some patients occasionally complain of their hair drying out a bit initially after treatment. A very small percentage of patients have reported headaches, but this is fortunately very rare.

The only contraindication for use would be people who have been diagnosed with skin cancer of the scalp, head, or neck. LLLT does not cause cancer and it has never been proven that LLLT has any effect on cancer cells.

However, in theory, LLLT does support cell replication. We here at Medi Tresse would rather play it safe when it comes to patients with a history of skin cancers of the scalp, head, or neck. We advise those patients to work with their dermatologist to determine if use of the LLLT device is appropriate. For everyone else, LLLT could be a viable option for you in treating hair loss and thinning hair. You can come in for a consultation and speak with one of our Medi Tresse hair loss specialists.

Is It Really Safe To Use Lasers On My Scalp For Hair Growth?

Low-intensity lasers were a part of numerous medical treatments before LLLT became a treatment option for male and female hair loss. Because these are what we know as cold-beam lasers, they can be used without creating a risk for burning your skin.

How Does Low-Level Laser Therapy Help Me Recover After Losing Hair?

The low-level laser lights used for treatment stimulate hair follicle cells. The response from prolonged exposure to these lights can lead to the production of more hair shafts, and treatment can reduce inflammation and produce healthier hair growth.

Has LLLT Been Researched?

Studies of the effectiveness and safety of LLLT have shown that treatment can lead to both the growth of thicker, healthier hair as well as more hair shafts. These studies also show no significant negative side effects from treatment.

Can I Really Take Home A Device That Lets Me Engage In LLLT At Home?

Medi Tresse offers multiple products that patients can use in the comfort of their own home. You can talk to us about purchasing the LaserCap HD (224 Diodes), the LaserCap HD+ (300 Diodes), or the HairMax® LaserBand 82.

Recent Posts on Low Level Laser Therapy

Treating Female Hair Loss with Platelet Rich Plasma (PRP) Therapy and Low-Level Laser Therapy (LLLT) in Westchester, NY
May 21, 2024

Read our recent case study about combination therapy treatments for female hair loss in Westchester, NY Medi Tresse location.

Read More
What are LLLT Side Effects?
October 18, 2023

Many people wonder if there may be LLLT side effects when experiencing female hair loss. Read our blog post to find out more about LLLT.

Read More
Painless PRP and Low-Level Laser Therapy (LLLT) to Treat Female Pattern Hair Loss in Scarsdale, NY
October 10, 2023

Laura was a new patient to our Medi Tresse office. She was concerned about her gradual hair loss that she had been experiencing on her frontal hairline and crown.

Read More

Book Your Consultation

Speak with a Medi Tresse medical expert in person or virtually and get your personalized hair loss treatment plan.
Take back control of your hair loss. 
Research & Studies

Clinical Studies on Effectiveness of LLLT

Examining the Safety and Efficacy of Low-Level Laser Therapy for Male and Female Pattern Hair Loss: A Review of the Literature, 2020

A literature search through several databases (PubMed, Embase, Scopus, and Cochrane Trials) were completed to identify original articles evaluating LLLT hair regrowth effectiveness.
Result: The research that was performed led to the conclusion that LLLT was effective and safe treatment for both men and women’s hair loss.
Treatment-consulting

Efficacy and Safety of a Low-level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-controlled, Double-blind Study, 2014

Randomized, double-blind multicenter study (including Harvard, MIT, Cleveland Clinic)
Result: Statistically significant improvement in hair density in the treatment group. Hair shafts were both more numerous as well as thicker in about 95% of the treatment group. No significant negative side effects.

Safety of a Low-level Laser Device

Our Locations

Boston, MA

888 Worcester Street, Suite 95
Wellesley, MA 02482

Medical Director: Mary Wendel, MD

Phone: (774) 314-3900Visit Medi Tresse Boston Office

Worcester, MA

108 Grove Street
Worcester, MA 01605

Medical Director: Mary Wendel, MD

Phone: (774) 314 3901Visit Medi Tresse Worcester Office

New York, NY

65 W 36th St, 11th Floor, NY, NY 10018

Medical Director: Mark DiStefano, MD

Phone: (347) 704-2370Visit Medi Tresse New York Office

Westchester, NY

2 Overhill Road, Suite 320
Scarsdale, NY 10583

Medical Director: Mark DiStefano, MD

Phone: 914-704-3070
Visit Medi Tresse Westchester Office

Our Locations

Wellesley, MA

888 Worcester Street, Suite 95
Wellesley, MA 02482

Medical Director: Mary Wendel, MD

Phone: (774) 314-3900
Visit Medi Tresse Wellesley Office

Worcester, MA

108 Grove Street
Worcester, MA 01605

Medical Director: Mary Wendel, MD

Phone: (774) 314 3901
Visit Medi Tresse Worcester Office

New York, NY

65 W 36th St, 11th Floor, NY, NY 10018

Medical Director: Mark DiStefano, MD


Phone: (347) 704-2370
Visit Medi Tresse New York Office

Westchester, NY

2 Overhill Road, Suite 320
Scarsdale, NY 10583

Medical Director: Mark DiStefano, MD

Phone: 914-704-3070
Visit Medi Tresse Westchester Office

Chattanooga, TN

7305 Jarnigan Rd, Suite 110
Chattanooga, TN 37421

Medical Director: Deborah DiStefano, MD

Phone: 423-664-4494
Visit Medi Tresse Chattanooga Office

Welcome to Medi Tresse

The Medi Tresse team is composed of experts in female hair loss. We are committed to offering innovative, non-surgical treatments for hair rejuvenation in women. Whether you are simply looking to increase your hair’s thickness or want to stop more extensive hair loss, Medi Tresse has a wide array of solutions ranging from platelet-rich plasma therapy to low-level laser therapy.

Contact Us

You can reach us by phone at one of our 4 convenient locations or by email at info@meditresse.com

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