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Revolutionary 2026 Study Reveals Laser Treatments Can Reverse Skin Aging at DNA Level
- Claudia
- 1 day ago
- 3 min read
Most people think laser treatments only improve the surface of the skin. New research shows laser skin rejuvenation in Northville MI goes much deeper, actually reversing signs of aging at the DNA level. This breakthrough changes how we understand skin care and the lasting effects of laser treatments.
What the Study Did?
In 2026, a team of scientists led by Coleman and colleagues published a study in Scientific Reports that examined how laser treatments affect skin aging. They looked beyond visible changes and analyzed skin cells before and after laser therapy. Using advanced genetic testing, they measured changes in the skin’s DNA markers related to aging.
The study focused on epigenetic changes, which are chemical modifications that influence how genes work without altering the DNA sequence itself. These changes can speed up or slow down aging processes in cells. The researchers treated participants with laser skin rejuvenation and tracked their skin’s epigenetic markers over several months.
What Epigenetic Aging Means for Your Skin
Epigenetic aging refers to the way certain chemical tags on DNA accumulate over time, causing cells to function less efficiently. In skin, this leads to wrinkles, loss of elasticity, and uneven tone. When these tags are reduced or reset, skin cells behave more like younger cells.
The study found that laser treatments can reverse these epigenetic markers, effectively turning back the biological clock of skin cells. This means your skin is not just looking better temporarily but is actually becoming younger at a cellular level.
Why Results Keep Improving Months After Treatment
One surprising finding was that skin continued to improve for months after laser sessions ended. This happens because the laser triggers a natural repair process. It stimulates collagen production and activates genes that promote skin regeneration.
As the skin rebuilds itself, the epigenetic markers continue to shift toward a younger state. This explains why multiple sessions spaced over time produce better and longer-lasting results than a single treatment.
What This Means for Aerolase and IPL at Natural Lash Skin Bar
At Natural Lash Skin Bar in Northville MI, Aerolase and IPL (Intense Pulsed Light) treatments are popular options for skin rejuvenation. This study supports the science behind these treatments, showing they do more than just improve skin tone and texture.
Aerolase Neo Elite uses laser energy to stimulate deep skin repair without damaging the surface. IPL targets pigmentation and vascular issues while also encouraging collagen growth. Both treatments can help reverse epigenetic aging, making your skin healthier and younger-looking over time.
Why Multiple Sessions Are Backed by Science, Not Just Sales
The study confirms that multiple laser sessions are necessary for optimal results. Each session builds on the previous one by further reducing aging markers and promoting skin regeneration.
This approach is not about selling more treatments but about following the skin’s natural healing cycle. Spacing sessions allows time for the skin to respond and improve, leading to more noticeable and lasting changes.
Take the Next Step for Your Skin
If you want to experience the benefits of laser skin rejuvenation in Northville MI backed by the latest science, book an Aerolase Neo Elite skin assessment at Natural Lash Skin Bar. Our experts will create a personalized plan to help your skin look and feel younger from the inside out.
Study cited: Coleman et al., Scientific Reports, 2026. DOI: 10.1038/s41598-026-56604-4.