The best lasers for underarm whitening are the Q-Switched Nd: YAG laser and the Fraxel laser.
How These Lasers Work for Underarm Whitening
These lasers effectively target the deeper pigmentation in the skin. They do this by:
-
Q-Switched Nd: YAG Laser:
- Emits high-energy light pulses.
- Targets melanin, the pigment causing dark spots.
- Breaks down the melanin into smaller particles.
- These smaller particles are then removed by the body's natural processes.
-
Fraxel Laser:
- Uses fractional laser technology.
- Creates microscopic treatment zones.
- Stimulates collagen production.
- Encourages the growth of new, lighter skin.
Why These Lasers Are Effective
These lasers are effective because they:
- Target Pigment Directly: They specifically target the pigment causing the darkening, rather than just affecting the skin’s surface.
- Minimize Skin Damage: Both lasers are designed to reduce damage to the surrounding skin.
- Promote Skin Renewal: The Fraxel laser encourages the growth of new, lighter skin through increased collagen production.
Comparison of the Lasers
| Laser Type | Mechanism | Primary Benefit |
|---|---|---|
| Q-Switched Nd: YAG | Breaks down melanin pigment | Direct targeting of pigment for removal |
| Fraxel Laser | Creates microscopic treatment zones, stimulates collagen | Encourages new skin growth and overall skin tone |
Practical Considerations
- Multiple Sessions: Multiple laser sessions are typically required for optimal results.
- Consultation: Always consult with a qualified dermatologist or laser technician before treatment to determine the most suitable option for your specific skin type and concerns.
- Post-Treatment Care: Following post-treatment instructions is crucial for effective results and minimizing any potential side effects.
