Acne scars: LaseMD laser or Genius RF, how to choose?
Colour or relief? Key takeaways
- "Acne scars" covers different realities: coloured marks, hollow scars and uneven texture.
- LaseMD excels on colour and surface; Genius RF on relief and depth.
- Many skins benefit from a combination of the two.
- Generally allow 3 sessions, with the best result after 3 to 6 months.
"Acne scars" is a handy but misleading shortcut. Behind the word lie very different situations that don't call for the same treatment. Choosing the right tool is already 80% of the result — and that's exactly what a diagnosis makes possible.
Three types of marks not to be confused
- Pigment marks (red or brown): these are post-inflammatory spots, not relief. They call for treatment of the colour.
- Atrophic scars: the skin is hollowed (ice pick, boxcar, rolling). It's a problem of volume and dermis.
- Uneven texture: enlarged grain, irregular surface, lack of radiance.
LaseMD: surface, colour, radiance
The LaseMD laser (Lutronic) works at a depth of 1.5 mm. It breaks up the melanin in marks, smooths texture and restarts renewal of the epidermis. It's the ideal tool for coloured marks, uneven grain and a dull complexion, with very little downtime.
Genius RF: relief and reconstruction
Genius RF delivers radiofrequency through insulated micro-needles down to 2.5 mm, into the deep dermis. This targeted heat triggers collagen production that fills hollow scars from within. It's the answer to atrophic scars that creams and peels don't correct.
| LaseMD | Genius RF | |
|---|---|---|
| Target | Colour, texture, radiance | Hollow scars, firmness |
| Depth | ~1.5 mm | up to ~2.5 mm |
| Downtime | Redness 24-48 h, fine flaking | Redness 24-48 h, micro-scabs |
| Ideal for | Red/brown marks | Relief, "pits" |
The right question isn't "which is the best laser?" but "what is YOUR skin going through, exactly?".
Often, the answer is: both
In practice, many skins benefit from a combination: Genius RF to rebuild the relief, LaseMD to perfect the surface and even out the complexion. The order, spacing and number of passes are decided during the diagnosis. Generally, 3 sessions 4 to 6 weeks apart are planned.
How a session goes
An anaesthetic cream is applied 30 to 45 minutes before, then the treatment itself (20 to 50 minutes depending on the area and technology). You leave with "sunburn"-type redness that fades within 24 to 48 hours.
Frequently asked questions
Are the results permanent?
Rebuilt collagen doesn't disappear. One maintenance session a year is enough to preserve the result.
Is there any downtime?
Redness for 24 to 48 h, sometimes fine flaking or micro-scabs. Most clients return to normal activity the next day.
When do you see the difference?
From 3 weeks for texture, with the best result after 3 to 6 months, the time it takes collagen to mature.
Can skin still prone to acne be treated?
Yes, provided the active acne is stabilised first. Scars are then treated on calm skin.
Is the treatment suitable for dark skin?
Genius RF works beneath the epidermis, with no colour-related risk. LaseMD requires a prior assessment.
How long between two sessions?
4 to 6 weeks, the time the skin needs to complete its repair cycle before the next pass.