Tattoos have fascinated people across all cultures and social classes for centuries. Skin markings have long been used to express individuality.
However, people change their minds and choose to remove tattoos. As the trend of tattoo acquisition continues to grow, the demand for tattoo removal is also expected to rise.
In the past, tattoo removal involved harsh and often damaging methods such as dermabrasion, salabrasion, chemical destruction, cryosurgery, electrosurgery, and surgical excision.
What is Low-Level Laser Therapy?
Today, advances in laser and light-based technology have transformed tattoo removal. Modern lasers use specific wavelengths to target different pigment colors with greater precision and far fewer complications than earlier methods.
Cold Laser, also known as Low Level Laser Therapy (LLLT) or Photobiomodulation, is a non-invasive treatment that activates the body’s natural pain relievers, reduces inflammation, and accelerates the healing process.
In the context of tattoo removal, Cold Laser plays a supportive yet powerful role. It is used before or after laser tattoo removal sessions to reduce discomfort, minimize inflammation, and speed up skin recovery.
By improving cellular function and circulation, Cold Laser therapy helps the body process and eliminate fragmented ink particles more efficiently.
The Broad Applications of Cold Laser Therapy
Over 6,000 research papers on cold laser therapy have been published in PubMed. Around 200 new studies are added each year, many based on more than 48,000 patient treatment cases.
Beyond tattoo removal, this technology has been widely embraced across major sectors. It has been adopted by over 3,000 hospitals and is used by more than 60 professional sports teams in the United States, including those in the NHL, NBA, MLS, NFL, and MLB.
Originally introduced commercially in the 1980s for cosmonauts, Cold Laser was designed as a lightweight, low-energy device to support healing and provide relief during take-off, docking, and re-entry.
How Low Level Laser Therapy Works?
Low Level Laser Therapy (LLLT) is not a heat-based treatment but functions more like photosynthesis in plants.
It uses low-intensity lasers and light-emitting diodes (LEDs) to stimulate cellular activity. When LLLT is applied to injured cells, the light energy is absorbed and triggers a chemical reaction. This reaction boosts the cells’ energy production, which helps transform damaged cells into healthy, active ones.
After an injury, the sharp pain often subsides, leaving behind a persistent dull ache. This discomfort is typically caused by scar tissue replacing the damaged cells. Applying LLLT to these areas softens fibrotic nodules in the scar tissue, restoring normal circulation and promoting nerve regeneration. LLLT can also stimulate the brain to produce natural pain relievers (endorphins).
Cold laser therapy activates the body’s lymphatic system to move inflammation into the bloodstream for removal. LLLT not only reduces the formation of new scar tissue but also softens existing scar tissue and triggers the release of growth factors that support collagen production.
Letting Go of Unwanted Ink with Care at Renude Laser
At Renude Laser Tattoo Removal Clinic in Lane Cove, Sydney, we offer Cold or Low Level Laser to improve tattoo removal results and reduce discomfort.
Our Low Level Laser Therapy Sydney clinic features the state-of-the-art Discovery Pico Plus laser and Low Level Laser Technology (LLLT), which removes all tattoo colours in fewer sessions with less pain.
Call us today to learn more about your tattoo removal options and how we can help you achieve clear skin comfortably.
Frequently Asked Questions
Is red light therapy the same as Low Level Laser Therapy?
Not exactly. While both use light to stimulate healing, red light therapy uses LED lights, whereas Low Level Laser Therapy (LLLT) uses laser or coherent light. LLLT generally penetrates deeper and is more targeted.
How much is Low Level Laser Therapy?
Pricing can vary depending on the treatment area, number of sessions, and your specific needs. For detailed pricing, please visit our tattoo removal pricing page for up-to-date information.
Is Low Level Laser Therapy safe?
Yes, Low Level Laser Therapy is considered safe when administered by trained professionals. It is non-invasive, painless, and does not produce heat.
