Permanent hair removal is becoming increasingly popular. But it’s essential to understand the differences between Intense Pulsed Light (IPL) and laser hair removal in order to make an informed choice and achieve visible, long-lasting and safe results.
Two technologies, two operating modes
The laser
It emits monochromatic light (a single wavelength) focused on the hair’s melanin. The result: the heat destroys the hair bulb with extreme precision, without damaging the surrounding skin.
Intense pulsed light (IPL)
It diffuses a broad spectrum of light, filtered to target melanin. Less specific, less stable, and therefore often less effective for pure hair removal.
Remember: the laser is a precision weapon. L IPL, which is more diffused, is often used for complementary treatments such as photorejuvenation or spot treatment.
Efficiency: laser, far superior
- Laser: excellent penetration, millimetric targeting, rapid, long-lasting hair reduction. Particularly effective on thick, dark hair.
- IPL: more moderate efficacy, especially on lighter-colored hair or hormone-dependent areas. Often requires more sessions for comparable results.
Safety: advantage of laser, especially on dark skin
- Medical laser (like the Hera Neo 2000w): very safe when used by a professional. Thanks to its precision, the risk of burns or hyperpigmentation is limited.
- IPL: its diffused light can generate moreirritation if settings are poorly adapted, especially on darker skins.
At Novaskin, laser treatments are adapted to each phototype, with cooling technologies for greater comfort and safety.
Number of sessions and length of treatment
- Laser: 6 to 8 sessions are sufficient on average, depending on the area and hair type.
- IPL: often 10 to 12 sessions, with more gradual results.
The laser hair removal protocol is also faster in terms of session duration, as the beam is more targeted and powerful.
Comfort during sessions
- Hera Neo 2000w laser: integrated cooling technology, short, well-tolerated heat sensation.
- IPL: sensation of more diffuse flash, sometimes more unpleasant, especially on sensitive areas.
In conclusion
For fast, effective and highly safe permanent hair removal, the Alexandrite or Yag medical laser is the benchmark.
Intense pulsed light remains an option for versatile treatments, but is less suitable if your aim is a lasting reduction in hair growth.
At Novaskin Clinic, we use Hera Neo 2000w Alexandrite or Yag technology, a latest-generation laser adapted to all phototypes and designed to combine results, safety and comfort.