Which laser treatment is best for acne scars: eMattrix, Pico, or Red Touch?

Comparison table of energy-based devices for treating acne scars and uneven skin texture.

หัวข้อ	eMattrix	Pico	Red Touch
technology	RF Microneedling	Picosecond Laser	Non-ablative Fractional Laser
Principles	Using small needles in combination with radiofrequency waves, controlled injuries are created to stimulate collagen production.	Using picosecond-speed laser light, it breaks down pigment cells and stimulates collagen production.	Fractional laser beams are used to generate heat beneath the skin to stimulate collagen production.
Effectiveness against acne scars.	Excellent for both deep and shallow acne scars; noticeable results.	Suitable for shallow to moderate acne scars.	Suitable for shallow to moderate acne scars.
Recovery period	After 3-5 days, redness and petechiae (small blood spots) may appear.	For 1-2 days, there may be redness and slight swelling.	Slight redness may occur after 1-2 days.
Recommended number of times	3-4 times, spaced 4-6 weeks apart.	4-6 times, spaced 3-4 weeks apart.	4-6 times, spaced 3-4 weeks apart.
Caution	– Do not do this while you have inflamed acne. – Avoid exposure to strong sunlight. Not suitable for sensitive skin.	– Use with caution in individuals who are sensitive to light. – Avoid exposure to strong sunlight.	– Use with caution in individuals who are sensitive to light. – Avoid exposure to strong sunlight.
Advantage	– Highly effective in treating deep acne scars. – Tightens pores – The results are clearly visible.	– Rapid recovery. – Less pain - Can treat a variety of skin problems.	Easy to control. – Low risk – Suitable for sensitive skin.

1. EMattrix is ​​suitable for the deepest acne scars, but has a longer recovery period.
2. Pico is suitable for non-invasive treatments with quick recovery, but multiple sessions may be needed to see results.
3. Red Touch is a balanced option, suitable for those who require a less invasive treatment.

The evolution of acne scar treatment with energy-based devices.

Treatments for acne scars and uneven skin texture have continuously evolved over the past two decades. It began with Red Touch, a non-ablative fractional laser technology developed in the early 2000s. This was one of the first innovations that effectively and safely treated skin problems by creating tiny heat points under the skin to stimulate collagen production.

Later, in the mid-2000s, RF Microneedling technology like EMattrix was developed, introducing a new concept of combining the use of tiny needles with radio frequency waves. This allowed for deeper and more precise penetration into the skin layers, raising the standard of acne scar treatment, especially for severe cases.

And since the 2010s, Picosecond Laser, or Pico technology, has revolutionized the beauty industry once again. Its ability to deliver energy at the picosecond level (one trillionth of a second) allows for more effective treatments with fewer side effects and faster recovery.

Although developed at different times, these three technologies remain important and play different roles in treatment today. They are like three weapons, each with its own strengths. The appropriate selection or combination of these technologies allows for the most effective treatment of skin problems, addressing the diverse needs of patients in the modern era.

The capability of these three technologies lies not in competing to see which is better, but in how they complement each other. This provides doctors with a wider range of treatment options, allowing them to tailor treatment plans to each patient's skin condition and needs. This marks a golden age for treating skin problems that is both effective and safe.

Which machine should I use first for treating acne scars?

Red Touch Laser (Getting Started)

• Reasons why you should start with Red Touch.
  • It is the gentlest treatment for the skin.
  • Low risk, suitable for sensitive skin.
  • Suitable for assessing skin response.
  • Patients learned about post-laser skin care.

Pico Laser (Intermediate Level)

• Reasons why we should continue from Red Touch.
  • More effective yet gentle.
  • It can treat a variety of skin problems.
  • Suitable for shallow to moderate acne scars.
  • Helps to even out skin tone at the same time.

eMattrix (final stage)

• Reasons why this should be done last.
  • It is the most intensive treatment.
  • Suitable for deep acne scars that have not responded to previous treatments.
  • This procedure requires a longer recovery period than other methods.
  • Patients should have a good understanding of post-treatment skin care.
  • It gives the clearest results.

Additional advice

1. The effectiveness of each treatment method should be evaluated after 2-3 sessions before deciding to switch to a more intensive method.
2. In some cases, it may not be necessary to use all three methods, depending on the skin's response.
3. A combination of treatments may be considered in some cases, with appropriate intervals between treatments.
4. Before and after treatment photographs should be taken to monitor results.
5. Basic skincare and sun protection are very important at every stage of treatment.

However, the choice of treatment method and sequence of procedures may be adjusted to suit each individual patient, depending on...

• Severity of acne scars
• Skin sensitivity
• Readiness for recovery.
• Budget
• Treatment goals

Therefore, it is advisable to consult a specialist to plan appropriate treatment for each individual.