Medical 670nm Low-Level Laser Therapy
Laser Hair Restoration in Dallas
Restore Density · Strengthen Follicles · Support Lasting Growth
Powered by Low-Level Laser (LLLT) Technology — 240-Diode In-Office System
Low-Level Laser Therapy uses medical 670nm red light to stimulate hair follicles, improve scalp circulation, and support thicker, healthier-looking hair.
At Lakewood Med Spa, every treatment plan is guided by follicle health, scalp biology, and long-term hair preservation—not trends or gimmicks.
Call / Text (214) 247-6793If you're noticing your hair thinning but aren't ready for surgical options, you're not alone. Low-level laser therapy is a painless, drug-free approach that stimulates your hair follicles at the cellular level — helping you keep and regrow the hair you have.
Treatment Overview
A Non-Invasive Approach to Hair Restoration
LLLT (Low-Level Laser Therapy) is a clinically validated, non-invasive treatment that uses specific wavelengths of red light to energize hair follicles at the cellular level. Unlike surgical options, it requires no incisions, no anesthesia, and no recovery time.
Our in-office system delivers 670nm light through a 240-diode panel, providing consistent, medical-grade energy dosing across the entire scalp. Each session takes approximately 30 minutes and is completely comfortable.
Who This Is For
You May Be a Good Candidate If...
Hair Loss Patterns
Which Type of Hair Loss Are You Experiencing?
LLLT is effective across multiple hair loss patterns. Understanding your specific type helps guide the right treatment protocol.
Androgenetic Alopecia
Genetic Hair Thinning
The most common form of hair loss in both men and women, driven by DHT sensitivity. LLLT helps counteract follicle miniaturization by stimulating cellular energy and extending the anagen phase.
Telogen Effluvium
Stress-Related Shedding
Triggered by physical or emotional stress, illness, hormonal shifts, or nutritional deficiencies. LLLT helps accelerate follicle recovery and transition back to the active growth phase.
Post-Partum Hair Loss
Hormonal Transition Shedding
Occurs 2–6 months after delivery as estrogen levels normalize. LLLT supports follicle reactivation and helps restore pre-pregnancy density over a structured treatment course.
Diffuse Thinning
Overall Density Reduction
Gradual loss of hair volume across the entire scalp without a defined pattern. Often multifactorial—LLLT addresses the cellular environment to support thicker, denser regrowth.
Post-Inflammatory Loss
Scalp Condition-Related
Hair loss following scalp inflammation, seborrheic dermatitis, or chronic irritation. LLLT's anti-inflammatory effects help calm the scalp environment and support follicle recovery.
Early-Stage Alopecia Areata
Patchy Loss Patterns
Autoimmune-related patchy hair loss. LLLT may be used as a supportive adjunct therapy to improve scalp circulation and follicle health in mild to moderate presentations.
The Science
The Science of Laser Hair Restoration
How 670nm low-level laser therapy promotes thicker, stronger hair at the cellular level.
670nm red light is absorbed by cells in the hair follicle, driving ATP production and follicle reactivation.
Stimulates Follicles at the Cellular Level
What is Low-Level Laser Therapy?
670nm red light is absorbed by cells in the hair follicle. This energy helps increase cellular function and ATP production—the energy that cells use to grow, repair, and live. By energizing dormant or weakened follicles, LLLT can help shift hair from the resting (telogen) phase back into active growth (anagen).
Reduces Inflammation and Improves Circulation
LLLT helps create a healthier scalp environment by:
Cellular Energy Production
670nm red light is absorbed by cytochrome c oxidase in the mitochondria of hair follicle cells, directly increasing ATP production—the energy currency that powers cellular repair and growth.
Microcirculation Enhancement
LLLT promotes nitric oxide release, which dilates blood vessels and increases blood flow to the scalp. Better circulation means more oxygen and nutrients delivered to each follicle.
Anti-Inflammatory Modulation
Chronic scalp inflammation is a key driver of follicle miniaturization. LLLT modulates cytokine signaling to reduce inflammation and create a healthier environment for hair growth.
Treatment Pathways
Structured Programs for Lasting Results
Hair restoration requires consistency. Our tiered programs are designed to match your hair loss pattern, goals, and lifestyle.
Foundation Course
12 Sessions
2–3x per week
Recommended starting protocol for most patients. Establishes baseline follicle stimulation, improves scalp circulation, and begins the transition from telogen to anagen phase.
Comprehensive Program
24 Sessions
2–3x per week
For patients with moderate thinning or those seeking more significant density improvement. Extended protocol allows for deeper follicle reactivation and more sustained results.
Physician-Directed Protocol
Custom Plan
Tailored to your needs
For complex cases combining androgenetic alopecia with hormonal factors, post-inflammatory loss, or patients integrating LLLT with PRP or topical treatments. Fully individualized.
Why Lakewood
Physician-Led Laser Hair Restoration in Dallas
At Lakewood Med Spa, hair restoration is not a one-size-fits-all service. Every protocol is designed by a physician and tailored to your biology.
Medical-Grade Equipment
Our 240-diode in-office LLLT system delivers consistent, calibrated energy dosing that consumer devices cannot replicate. Physician oversight ensures proper technique and protocol adherence.
Physician-Directed Protocols
Every LLLT program is designed and supervised by a physician who evaluates your hair loss pattern, medical history, and goals. We don't delegate treatment planning to aestheticians.
Integrated Approach
When clinically appropriate, LLLT is combined with PRP, nutritional support, or topical treatments for a comprehensive strategy—not just a single modality.
Scalp Biology Focus
We assess scalp health, inflammation, and follicle status before designing your protocol. Treating the underlying environment is as important as the device itself.
Transparent Expectations
We will tell you honestly what LLLT can and cannot achieve for your specific pattern of loss. We do not oversell results or guarantee outcomes that aren't clinically realistic.
Long-Term Partnership
Hair restoration is a long-term commitment. We provide ongoing monitoring, protocol adjustments, and maintenance planning to protect the results you've worked to achieve.
Is This Right for You?
- ✓ You're in the early stages of hair thinning or loss
- ✓ You want a painless, drug-free hair restoration option
- ✓ You prefer to complement other treatments like PRP for enhanced results
- ✓ You're looking for a treatment with zero downtime or side effects
- ✓ You want to strengthen existing hair while stimulating new growth
- ✓ You're not ready for surgical hair restoration
FAQ
Frequently Asked Questions
Important Information
The LLLT device used at our practice has not received specific FDA clearance for the indications described. This treatment is offered under the medical direction of a licensed physician based on clinical evidence, peer-reviewed literature, and established safety protocols. Many patients experience meaningful results, and all treatments are performed in a supervised medical setting with appropriate safety monitoring.
During your consultation, Dr. Kohli will review the clinical evidence, discuss realistic expectations, and determine whether this treatment is appropriate for your individual health profile and goals. Your safety and informed consent are our highest priorities.
Before & After Results
Before and after photos shown are representative results achieved with this technology. Individual results vary. Photos are sourced from published clinical literature and manufacturer documentation and are not patients of Lakewood Med Spa.
Continue Exploring