Does Red Light Therapy Reduce Wrinkles by 30%? Yes it does.

The study titled "Photobiomodulation: The Clinical Applications of Low-Level Light Therapy" explores the therapeutic uses and benefits of Low-Level Light Therapy (LLLT) or photobiomodulation, which involves using low-intensity red and near-infrared light to stimulate cellular functions and promote healing. 

Background: LLLT uses specific light wavelengths to enhance mitochondrial ATP production, crucial for energy, and to stimulate cell signaling and growth factors while reducing oxidative stress. Despite its commercial success, more scientific data is needed to standardize and optimize its clinical use.

Objectives: The study aimed to review the effectiveness and regulatory standards of LLLT in treating various conditions.

Methods: The paper reviewed clinical studies focusing on LLLT’s effectiveness in skin rejuvenation, acne, wound healing, body contouring, and hair loss treatment.

Findings:

  • Skin Rejuvenation: LLLT is effective in enhancing skin appearance, reducing wrinkles, and increasing collagen density.
  • Acne Treatment: The therapy helps reduce acne by decreasing inflammation and affecting the microenvironment around the skin.
  • Wound Healing: LLLT accelerates the healing process, making it beneficial post-surgery or injury.
  • Body Contouring: It is used to target body fat reduction in specific areas, enhancing the effects of physical training and dietary adjustments.
  • Hair Loss: LLLT stimulates hair growth and is especially beneficial for treating androgenic alopecia (pattern baldness).

Conclusions: LLLT is a promising technology that has diverse clinical applications, from aesthetic improvements to therapeutic healing processes. However, more rigorous and independent clinical trials are needed to validate its effectiveness across different treatments and to establish standardized protocols. The study highlights the need for a better understanding of LLLT’s mechanisms to fully harness its potential in clinical and aesthetic applications.

Source: Glass, G. E. (2021). Photobiomodulation: The clinical applications of low-level light therapy. Aesthetic Surgery Journal, 41(6), 723-738. https://doi.org/10.1093/asj/sjab025

 

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.