From the Guidelines
LED light devices are not recommended as a primary treatment for facial rhytides due to limited evidence of their effectiveness. The provided evidence does not support the use of LED devices for treating facial rhytides, as it focuses on photodynamic therapy and intense pulsed light (IPL) for photoageing and actinic keratosis 1.
Key Considerations
- The study from 2008 1 discusses the use of IPL for photoageing, but does not mention LED devices.
- There is no mention of LED devices in the provided evidence, making it difficult to recommend their use for treating facial rhytides.
- Other treatments like professional laser therapy or injectables may be more effective for severe wrinkles.
Treatment Alternatives
- Professional laser therapy
- Injectables
- Comprehensive skincare routine with sunscreen, moisturizers, and anti-aging ingredients like retinoids It is essential to consider the lack of evidence supporting the use of LED devices for facial rhytides and explore alternative treatments that have been proven to be effective 1.
From the Research
Effectiveness of LED Devices for Treating Facial Rhytides
- LED devices have been shown to be effective in reducing wrinkles and improving skin elasticity in several studies 2, 3, 4, 5, 6
- A study published in the Journal of photochemistry and photobiology. B, Biology found that LED phototherapy with 830nm and 633nm wavelengths significantly reduced wrinkles and increased skin elasticity in patients with facial rhytides 2
- Another study published in Dermatologic surgery found that low-level light therapy using 660 nm-emitting red LEDs and 411 to 777 nm-emitting white LEDs improved periocular wrinkles in adult female subjects 3
- A study published in the Journal of cosmetic dermatology found that a novel handheld LED device using a combination of red and near-infrared wavelengths improved fine lines and wrinkles in patients with facial rhytides 4
- Home-use LED devices have also been shown to be effective in improving skin elasticity and reducing wrinkles, with one study finding that a device using 637 and 854-nm wavelengths improved skin texture and elasticity in patients with photoaged skin 5
- The use of LED devices in combination with other treatments, such as hyaluronic acid ampoules, has also been shown to have synergistic effects on photoaged skin 6
Key Findings
- LED devices can reduce wrinkles and improve skin elasticity in patients with facial rhytides
- Different wavelengths of LED light, including 830nm, 633nm, 660nm, and 850nm, have been shown to be effective in improving skin appearance
- Home-use LED devices can be a safe and effective adjunctive treatment for self-administered facial rejuvenation
- Combination therapy using LED devices and other treatments, such as hyaluronic acid ampoules, can have synergistic effects on photoaged skin