Ageing is a natural process, but how we experience it varies widely. Some people remain vibrant and active well into their later years, while others struggle with wrinkles, joint pain, and fatigue. While genetics play a role, many factors such as lifestyle, diet, and skincare can influence how we age.
If you're exploring ways to maintain youthful skin, support joint health, or promote overall vitality, you may have come across red light therapy (RLT). This non-invasive treatment is gaining attention for its potential to support the body's natural repair processes. But how exactly does it work, and can it truly help you age gracefully?
In this article, our team at Rojo Light Therapy UK will explore the red light therapy mechanisms that may benefit you as you get older.Â
Red light therapy delivers low-level red and near-infrared (NIR) wavelengths to the skin and underlying tissues. These wavelengths penetrate the body and stimulate mitochondria, the cell component that produces energy, to produce more adenosine triphosphate (ATP). This molecule is essential for cellular function, repair, and regeneration, all of which are essential in slowing down signs of ageing.
Here are some of the ways red light therapy may contribute to a healthier ageing process.
Wrinkles are often the first visible signs of ageing. One of the biggest factors behind this is the body’s reduced collagen and elastin production as it ages. These are the proteins responsible for keeping skin firm and smooth and as they decrease, fine lines, wrinkles, and sagging start showing on the skin.
Red light therapy helps mitigate this decline. Unlike topical skincare treatments that only target the outermost layers, RLT penetrates deep into the skin’s dermis. There, it stimulates fibroblasts, the cells responsible for collagen and elastin production, to produce more of the proteins.Â
This leads to thicker, more structured skin, reducing the appearance of wrinkles and preventing further sagging. Given the depth that the red light reaches, it also ensures longer-lasting improvements in skin texture and elasticity.
Over time, UV exposure, pollution, and oxidative stress can lead to uneven pigmentation, age spots, and a dull complexion, all of which are common signs of ageing. However, using red light therapy accelerates the skin’s natural renewal cycle, helping overturn this effect, especially on your skin.
RLT enhances oxygen and nutrient delivery to skin cells through microcirculation, leading to a brighter, more even complexion. It also regulates melanin production, helping to fade dark spots and prevent excessive pigmentation.
Joint stiffness and inflammation become increasingly common with age, particularly in conditions such as osteoarthritis and rheumatoid arthritis.
Studies suggest that RLT may stimulate the production of antioxidant enzymes within cells, helping to mitigate oxidative stress, a key contributor to the inflammation that may cause joint discomfort.
Additionally, RLT helps modulate inflammatory markers in the body, preventing excessive inflammation while still allowing necessary healing processes to occur.
Last but not least, RLT induces vasodilation or the widening of blood vessels which allows for better blood flow and increased oxygenation and nutrient flow to damaged tissues. This process aids in tissue repair and can improve joint mobility over time.
Hair loss occurs as a result of ageing, hormonal changes, and reduced blood flow to hair follicles, but consistent RLT use can prevent this. The treatment increases circulation in the scalp and triggers the production of ATP in follicle cells. This energy boost extends the anagen (growth) phase of the hair cycle, encouraging thicker, healthier hair growth.
Additionally, RLT reduces inflammation around the hair follicles, which is often a contributing factor in conditions like androgenetic alopecia (pattern baldness). As the treatment reduces follicular stress and improves scalp health, it creates a healthier environment for sustained hair growth.
Many people experience brain fog, memory decline, and slower cognitive processing as they age. One of the primary reasons for this is mitochondrial dysfunction in brain cells.
As mentioned above, RLT enhances ATP production in the cells. This allows brain cells to function more effectively, supporting faster neural processing, improved memory retention, and reduced mental fatigue.
Red light therapy’s ability to regulate oxidative stress also promotes neuroprotection, which helps prevent age-related cognitive decline and neurodegenerative conditions linked to oxidative stress.
Unlike one-time cosmetic procedures or quick fixes, RLT works gradually in supporting the body’s natural processes. In general, to harness maximum benefits, it’s recommended for users to undergo several sessions a week. The effects of each session build up with continued use. However, the timeframe for results can vary greatly for different conditions and people. Some may see results within a few weeks, however, some may take months to notice changes.
Ageing is a journey, and while it comes with changes, there are ways to support your body in staying healthy, strong, and vibrant. Red light therapy is one of the emerging tools that may help you promote overall well-being at a cellular level. While it’s not a magic solution, consistent use paired with a healthy lifestyle can make a noticeable difference in how you look and feel as you age.
At Rojo Light Therapy, we offer high-quality, clinically tested red light therapy devices designed for home use. Take control of your ageing process now and explore our range of premium RLT devices today. You can also contact us for further inquiries.
