What is the difference between Quattrowave laser hair removal and IPL flash light hair removal?

Which is better: diode laser or IPL? Now we find out.

Permanent hair removal is now a conscious decision – but it doesn’t matter which technology you choose. IPL flash light treatments and classic diode lasers have been available for years, but a new level has emerged: Quattrowave diode laser hair removal, which promises more advanced, faster and more lasting results. In this article, we compare the two methods to find out which is the best solution for you.

1. Efficiency, durability

• Quattrowave (4 wavelength diode laser):

  • It reaches all hair types and hair colors, at different depths.

  • The 940 nm wavelength also destroys the blood vessels that feed the hair follicle, thereby reducing the chance of hair follicle regeneration .

  • Longer lasting results , less regrowth, less maintenance treatment required .

  
  

• IPL (Intense Light Technology):

  • The light is scattered, less focused, and works with a lower energy density .

  • Its effectiveness is lower, and it works mainly on light skin and dark hair combinations.

  • Hair may grow back more frequently and sooner after treatments.

  
  

2. Feeling of pain

• Quattrowave:

  • Thanks to the advanced contact cooling system, the treatment is painless or causes a slight sensation of warmth .

  • Because of the four wavelengths, less force is needed to achieve the same result.

  
  

• IPL:

  • During the flash , a stinging or burning sensation may occur, especially on sensitive skin.

  • Cooling is generally not as efficient as in modern diode lasers.

  
  

3. Treatment of skin types and hair colors

• Quattrowave:

  • It can be used on both light and dark skin, and the 1064 nm wavelength is safe even on darker skin types .

  • The 755 nm wavelength is also ideal for treating light, thinner hair.

  • A universal solution for all skin types and hair colors.

  
  

• IPL:

  • Its effectiveness is significantly reduced on brown skin and light hair .

  • It works best with light skin and dark hair.

  
  

4. Number and duration of treatments

• Quattrowave:

  • Usually 5-6 times are enough (depending on the body area).

  • Faster treatments due to high performance and precise focus.

  
  

• IPL:

  • Multiple sessions (8–12) are required for lasting results.

  • Slower treatment time as the energy level is lower, more overlaps are required.

  
  

5. Durability and maintenance treatments

• Quattrowave:

  • Extra durability : the 940 nm wavelength significantly reduces regrowth by coagulating blood vessels.

  • Maintenance treatments once a year may be sufficient.

  
  

• IPL:

  • A repeat course of treatment may be necessary within 1–2 years.

  • Regrowth rate is higher, especially under hormonal influence (e.g. in men).

  
  

6. Security

• Quattrowave:

  • The 1064 nm wavelength acts deeply, yet minimizes the chance of surrounding tissue damage , making it safer for deeper treatments (intimate, armpits, face).

  • Fewer side effects, lower risk of burns.

  
  

• IPL:

  • It has a more superficial effect, but is more likely to irritate the skin .

  • Not recommended in summer, on tanned skin.

  
  

7. Modernity of technology

• Quattrowave:

  • The most advanced diode laser technology on the current market.

  • 4 wavelengths = 4 depths = broad spectrum precision treatment.

  
  

• IPL:

  • It's decades old technology.

  • It is increasingly being replaced by lasers , especially in premium salons.

  
  

Summary:

If you want truly long-lasting, painless hair removal that is safe for all skin types, then Quattrowave diode laser technology is the best choice.

Quattrowave laser hair removal is the most modern technology currently available, requiring far fewer treatments, and the results are more spectacular and longer-lasting than with IPL.