Acne Treatment With 3-Step Broadband Light Protocol.

Area of Science:

• Dermatology
• Phototherapy
• Aesthetic Medicine

Background:

• A new 3-step broadband light protocol has been developed for treating inflammatory acne and acne scarring.
• This protocol aims to provide an alternative to systemic acne treatments and conventional laser/light therapies, mitigating associated risks and side effects.
• The treatment is adaptable for various skin types and addresses both active acne and residual scarring.

Observation:

• The protocol involves 6-8 sessions using a single device with adjustable parameters (wavelength, spot size, fluence, pulse duration).
• Step 1 targets Propionibacterium acnes with blue light.
• Step 2 utilizes red and yellow light for anti-inflammatory effects and neocollagenesis.
• Step 3 employs visible and infrared light with a sustained motion technique to enhance results and target breakout-prone areas.

Findings:

• The protocol demonstrated significant efficacy in challenging cases, including long-standing inflammatory and cystic acne.
• One patient achieved 90% acne scarring reduction and remained clear for over 6 months post-treatment.
• Approximately 80% of over 100 treated patients experienced complete acne clearance or at least a 75% improvement.
• Visible improvements in acne were noted within 2-3 days, and acne scars began to fade within 1-3 weeks.

Implications:

• This 3-step broadband light protocol presents a safe and effective therapeutic option for moderate to severe inflammatory acne and associated scarring.
• The findings suggest a potential for reduced side effects compared to traditional systemic treatments.
• The protocol's ability to address both active acne and scarring, along with its adaptability to different skin types, broadens its clinical applicability.