Global interest in red light therapy has surged by 262% over the past five years, according to Google Trends, as more people explore its potential benefits for skin and hair health. This innovative treatment utilises red and near-infrared light to penetrate the skin, stimulating cellular activity and enhancing energy production essential for healing and rejuvenation.
Experts from Fresha, a beauty and wellness marketplace, have highlighted five key benefits of red-light therapy, particularly as summer approaches.
1. Preventing Sunburn
With summer just around the corner, protecting the skin from harmful UV rays becomes increasingly important. In addition to using sunscreen, regular red-light therapy can help mitigate the risk of sunburn. A study from 2008 on ‘LED Photoprevention’ found that pre-treatment with red light significantly reduced redness and hyperpigmentation after sun exposure, offering effects comparable to SPF 15. This makes it an appealing option for individuals looking to enjoy the sun while minimizing skin damage.
2. Reducing Wrinkles
Sun exposure can accelerate premature ageing, leading to wrinkles and fine lines. Red light therapy has been shown to combat these signs of ageing by promoting collagen production, which is crucial for skin strength and elasticity. Research from Gitnux indicates that this therapy can reduce wrinkles by up to 36% over ten weeks. By increasing collagen levels, red light therapy enhances skin hydration and resilience, providing a youthful appearance.
3. Alleviating Inflammation
For those suffering from skin conditions exacerbated by sun exposure, such as eczema and psoriasis, red light therapy may offer relief. Dermatologist Dr. Elizabeth H. Page from Beth Israel Lahey Health points out that the anti-inflammatory properties of red light can help reduce the inflammation caused by white blood cells. This can alleviate symptoms like excessive itching and flaking, improving overall skin comfort.
4. Improving Scarring
Sun exposure can worsen the appearance of scars, making it vital to use treatments that promote healing. Red light therapy not only helps prevent discolouration but also enhances collagen production, which can improve the appearance of various types of scars, including those from acne, keloids, and stretch marks. Regular treatment can lead to a significant reduction in the visibility of scars, giving individuals more confidence in their skin.
5. Promoting Hair Growth
Hair loss can be a concern for many, with an average of 50 to 100 strands shed daily. During the summer, factors like sweat and dirt can exacerbate this issue. Research suggests that red light therapy can stimulate circulation, promoting hair growth and addressing conditions such as alopecia. This is particularly beneficial for those experiencing increased hair loss due to seasonal changes.
Continued Benefits of Red-Light Therapy
The advantages of red-light therapy extend beyond skin and hair health. It has also been associated with muscle pain relief, wound healing, and even body fat reduction. As research continues to emerge, the treatment’s popularity shows no signs of waning.
As more individuals seek effective and non-invasive methods for enhancing their beauty and wellbeing, red light therapy stands out as a promising option. With its range of benefits, it is likely to remain a sought-after treatment in the beauty industry for the foreseeable future.
For more information, visit https://www.fresha.com.