Here’s a summary of different types of non-invasive lasers used in cosmetic procedures, along with their primary uses:

1. Fractional CO2 Laser • Uses:
   • Skin resurfacing
   • Wrinkle reduction
   • Acne scars treatment
   • Hyperpigmentation (sunspots, age spots)
   • Skin rejuvenation
2. Fractional Erbium Laser • Uses:
   • Skin resurfacing
   • Reducing fine lines and wrinkles
   • Improving skin texture
   • Treating mild acne scars
   • Sun damage and age spots treatment
3. Nd:YAG Laser (Neodymium-Doped Yttrium Aluminum Garnet) • Uses:
   • Treatment of vascular lesions (spider veins, rosacea)
   • Skin tightening
   • Pigmentation issues (sun spots, freckles)
   • Hair removal
   • Acne and acne scars
   . Tattoo removal
4. Pulsed Dye Laser (PDL) • Uses:
   • Vascular treatments (rosacea, spider veins, port-wine stains)
   • Reducing redness and inflammation associated with acne
   • Scar treatment (especially hypertrophic scars)
   • Skin rejuvenation
5. Diode Laser • Uses:
   • Hair removal
   • Skin rejuvenation
   • Treatment of pigmentation (sun damage, age spots)
   • Acne treatment
6. Intense Pulsed Light (IPL) • Uses:
   • Skin pigmentation (sunspots, freckles, age spots)
   • Acne treatment
   • Skin rejuvenation (reducing redness, fine lines)
   • Vascular lesions (rosacea, spider veins)
7. Radiofrequency (RF) Lasers • Uses:
   • Skin tightening
   • Wrinkle reduction
   • Cellulite reduction
   • Overall skin rejuvenation
8. Clear + Brilliant Laser • Uses:
   • Skin rejuvenation
   • Fine lines and wrinkles
   • Hyperpigmentation (sunspots, age spots)
   • Improving overall skin texture
9. Helium-Neon (HeNe) Laser • Uses:
   • Skin rejuvenation
   • Acne treatment
   • Wound healing
   • Collagen stimulation

These lasers are chosen based on the specific skin issue being treated, such as aging signs, pigmentation, acne, or vascular concerns, and they are popular due to their non-invasive nature, offering minimal downtime and fewer risks compared to more invasive procedures.