November 2025 Newsletter: What is Ablative Laser Resurfacing?

Anna Wicklund
Nov 5
3 min read

Shed the Dead - Fall is the perfect time for your skin to refresh and rejuvenate!

We hope this message finds you inspired and ready to embrace the beauty within you. At Skinnovations Medical Aesthetics, we're passionate about helping you discover the full potential of your skin through innovative and personalized treatments. Today, we're excited to introduce you to two transformative laser therapies: the Erbium YAG Laser and the CO2 Laser.

What is Ablative Laser Resurfacing?

✨ A Path to Radiant Skin ✨

Ablative lasers are renowned for their ability to dramatically enhance skin quality and tone by precisely targeting the epidermal and superficial dermal layers. The process involves the selective thermolysis of these layers, where the light energy is absorbed by water in the skin cells, converting into thermal energy that vaporizes tissue. This results in improved skin texture and a youthful appearance.

CO2 Laser: Deep Penetration for Lasting Radiance

Wavelength: 10,600 nm
Benefits: Ideal for fine lines, wrinkles, and acne scars
Effect: Stimulates collagen contraction and new growth
Considerations: Longer recovery; potential for post-inflammatory hyperpigmentation (PIH)

Experience profound rejuvenation with the CO2 laser, designed for those seeking a deeper transformation. Its ability to penetrate and remodel offers dramatic results, perfect for those ready for a longer recovery journey with rewarding outcomes.

Erbium Laser: Gentle Precision for Quick Recovery

Wavelength: 2,940 nm
Benefits: Minimal thermal damage, quick recovery
Effect: Precise, safe for sensitive and varied skin types
Considerations: May require multiple passes for deeper results

For those who cherish subtlety and swift recovery, the Erbium YAG laser provides a refined touch. Its precision and gentle approach make it an excellent choice for achieving an effortless glow with minimal downtime.

Erbium or CO2?

#1 Treatments on Wrinkles/Fine Lines

The CO2 laser excels in alleviating fine wrinkles, thanks to its ability to denature existing old collagen, causing immediate contraction and stimulating new collagen growth. While the CO2 laser is known for its powerful results, the Erbium YAG laser achieves similar effects with more precision and less damage to surrounding tissues by employing multiple passes.

#2 Treatments on Acne Scars

For deeper textural issues like acne scars, the CO2 laser's superior penetration delivers significant results. However, the Erbium YAG laser is better tolerated with less downtime, making it a preferred choice for patients sensitive to recovery periods.

#3 Laser Resurfacing for Skin Rejuvenation

The Erbium YAG laser offers unparalleled precision in controlling thermal damage, tailoring treatments to individual patient conditions. Its ability to fine-tune heat delivery minimizes downtime and reduces the risk of post-inflammatory hyperpigmentation (PIH).

What are the Side Effects of Erbium: YAG Laser and CO2 Laser?

CO2 Laser Side Effects:

Post-inflammatory Hyperpigmentation (PIH): Increased risk in darker skin tones, especially those Type III and above on the Fitzpatrick scale.
Infection: Requires careful post-treatment care.
Delayed Wound Healing: Full recovery typically takes 2 to 4 weeks.
Scarring: Rare but possible with improper care.
Skin Peeling & Redness: Common as the skin regenerates.
Milia Formation: Small, white bumps may appear post-treatment.
Hypopigmentation: Potential loss of skin pigment in treated areas.

Note: The CO2 laser's deeper action necessitates a longer recovery, during which the skin may feel raw and appear sunburned as it heals. It’s crucial to discuss any concerns with our healthcare professionals to ensure the best outcome.

Erbium YAG Laser Side Effects:

Mild Erythema: Temporary redness post-treatment.
Burning Sensation: Generally subsides quickly.
Itching: A common, short-lived effect.
Post-inflammatory Hyperpigmentation (PIH): Less frequent due to reduced thermal damage.

Additional Considerations:

Quick Recovery: Shallow wound depths allow for faster healing.
Minimal Thermal Damage: Ensures less impact on surrounding tissues, reducing the risk of unwanted side effects.
Enhanced Safety: Multiple passes and controlled energy application mimic CO2 results safely.