Capillus Red Light Therapy Protocol for Hair Regrowth - Capillus

Transform Your Life with Clinically Proven Red Light Therapy

Capillus caps use medical-grade Low-Level Laser Therapy (LLLT), a form of photobiomodulation (PBM), to support the natural biological processes involved in hair growth and follicle health.

The latest Capillus platforms combine 650 nm red laser light with 808 nm near-infrared (NIR) wavelengths to provide multi-layer stimulation, targeting both the hair follicle and deeper supporting tissues.

The Science of Red Light Technology

1. 650 nm Red Laser Light – Follicle-Level Absorption

This wavelength is well established for the treatment of hereditary hair thinning.

Key actions:

  • Absorption by cytochrome c oxidase in mitochondrial respiratory chains

  • Increased ATP production, supporting follicular energy metabolism

  • Enhanced microcirculation around hair roots

  • Prolongation of the anagen (growth) phase

  • Reduction of inflammatory stress within follicles

  • Progressive improvement in hair density, thickness, and coverage

2. 808 nm Near-Infrared (NIR) Light – Deeper Tissue and Vascular Effects

NIR light penetrates more deeply than red light, reaching structures that support the follicles from below.

Key recognized benefits:

  • Improved vascular perfusion and oxygenation of scalp tissues

  • Deeper mitochondrial stimulation in dermal and subdermal layers

  • Support of the microvascular networks that nourish follicles

  • Reduction of scalp tension and deeper-layer inflammation

  • Enhanced cell survival and recovery in stressed or miniaturized follicles

Relevance for hair growth:

A well-oxygenated, low-inflammation scalp environment provides a stronger foundation for hair follicles, which is particularly important in moderate to advanced thinning.

  • 650 nm → superficial follicle stimulation

  • 808 nm → deep tissue and deep follicle activation

Together, Capillus caps create a dual-depth hair stimulation system.

Capillus Clinical LLLT Treatment Protocol

Capillus Clinical Protocol Table

Phase Duration Frequency Notes
Induction Phase 12 weeks Daily Maximize ATP production and transition follicles into anagen.
Stimulation Phase 12–24 weeks Daily Monitor density, early regrowth, and shedding normalization.
Consolidation Phase 6–12 months Daily or clinic-approved Visible benefits increase as hair lengthens and miniaturization is minimized.
Maintenance Ongoing 3–5× weekly Maintains follicular energy and hair cycling.

 

Daily and Weekly Treatment Plan

Step Action Purpose
1. Daily Cap Session Wear the Capillus cap for 6 minutes. Delivers uniform LLLT/PBM to follicles across the treatment area.
2. Scalp Preparation (Opt.) Use on a clean scalp; avoid heavy oils. Helps maximize penetration of 650 nm and 808 nm light.
3. Weekly Scalp Hygiene Gently exfoliate 1–2× per week. Removes buildup to support scalp health and light delivery.

 

Timeline of Expected Changes

Time Frame Expected Changes
0–8 weeks Reduced shedding, early cellular changes, improved scalp comfort
8–16 weeks Noticeable thickening and early gains in density
4–6 months Visible improvements in coverage, thickness, and volume
9–12 months Full visible results, with long-term maintenance and optimization

 

Consistency is essential; LLLT benefits accumulate over time.

Customization Options

1. Early Thinning

  • Standard 6-minute daily protocol

  • Light weekly exfoliation

  • Optional use of supporting serums

2. Moderate to Advanced Thinning

  • Strict daily use recommended

  • Combine with high-support serums

  • Consider NIR-enhanced models for greater depth penetration and models with denser coverage

3. For Clinics

  • Baseline imaging

  • Follow-up photographs every 3 months

  • Option to recommend clinical-grade NIR-enabled models

Benefits of 650 nm + 808 nm Combination

Dual-Wavelength PBM Advantages

Benefit 650 nm Red 808 nm NIR
Follicle mitochondrial stimulation ✔ ✔
Deep tissue penetration Moderate High
Improved vascular flow ✔ ✔✔ (stronger)
Inflammation reduction Moderate High
Support for miniaturized follicles ✔ ✔
Scalp health and tension reduction Limited Strong
Overall hair density support ✔✔ ✔✔

 

Using both wavelengths enhances surface-level follicular metabolic activation and deeper tissue vascular support, promoting a stronger environment for hair regrowth.

Capillus Model Comparison Table

New Model Feature Comparison

Feature Spectrum TRI Spectrum PRO S2 MD Duo RX Duo
Laser Type 650 + 808 nm 650 nm + 780 nm + 808 nm 650 nm 650 nm + 808 nm 650 nm + 808 nm
Penetration Depth Enhanced Enhanced Standard Clinical Deep Maximum Deep
Treatment Time 6 min/day 6 min/day 6 min/day 6 min/day 6 min/day
Best Fit Moderate–Advanced Moderate–Advanced Moderate Moderate–Advanced

Advanced/Professional

 

 

Photobiomodulation Benefits for Hair Health

Scientifically recognized outcomes of PBM for hair and scalp health include:

  • Increased ATP and cellular activity

  • Enhanced blood flow and oxygen delivery

  • Support for restoration of miniaturized follicles

  • Improved hair shaft diameter (thicker-appearing hair)

  • Reduced oxidative and inflammatory stress

  • A more favorable scalp environment for long-term regrowth

The addition of 808 nm NIR augments these benefits by further targeting underlying tissue health and circulation.

Capillus Product Models (Hair-Regrowth Caps)

Model Laser / Diode Specs Session Time & Mode Key Strengths / Benefits Trade-offs / Considerations
Capillus PRO 272 diodes, 650 nm, 5 mW per diode 6 min/day; auto shut-off Clinically proven 272-diode configuration, high coverage, strong option for serious users Higher cost; requires consistent daily use; battery life depends on usage patterns
Capillus PRO S2 308 medical-grade diodes 6 min/day; Bluetooth / app tracking Very high coverage, near professional level; app support for tracking usage and progress Highest price within “Pro” line; may exceed needs for mild hair loss; daily commitment required
Capillus Spectrum 312 diodes: 272 red (650 nm) + 40 NIR (808 nm) 6 min/day; hands-free; app integration Deep penetration via 808 nm plus standard red light; best-in-class coverage and depth; suitable for post-transplant or advanced thinning Bluetooth/app dependency; may be more than required for mild thinning

 

Wavelength & Coverage Comparison

Model 650 nm Red 780 nm NIR 808 nm NIR Coverage Hair Loss Stage
Spectrum ✔ — ✔ High Moderate / Significant
PRO ✔ — — High Moderate
PRO S2 ✔ — — High Moderate
TRI Spectrum ✔ ✔ ✔ Maximum Moderate–Advanced

 

Why Choose Capillus

  • ✔ FDA-cleared technology

  • ✔ Patented design technology

  • ✔ Capillus design increases coverage area

  • ✔ Clinically proven results

  • ✔ Non-invasive, convenient 6-minute treatment

  • ✔ Wireless connectivity, Bluetooth, hands-free wear

  • ✔ Laser-only (no LEDs)

  • ✔ Strong customer satisfaction and long-term warranty

  • ✔ Manufactured and customer serviced in the U.S.A.

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