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Laser skin resurfacing. Pre- and posttreatment guidelines
N J Lowe1, G Lask, M E Griffin
1Division of Dermatology, UCLA School of Medicine 90404-2115, USA.
Summary
Optimizing carbon dioxide laser skin resurfacing involves specific pre- and post-treatment protocols. These regimens help manage side effects like contact dermatitis and hyperpigmentation for better patient outcomes in treating photodamaged skin.
Area of Science:
- Dermatology
- Aesthetic Medicine
Background:
- Carbon dioxide (CO2) laser skin resurfacing is an established treatment for photodamaged skin.
- Both ultrapulsed and scanning CO2 lasers are effective modalities.
Purpose of the Study:
- To outline optimal pre- and post-treatment regimens for CO2 laser skin resurfacing.
- To enhance patient response and minimize adverse effects.
Main Methods:
- Experience with 30 patients undergoing CO2 laser resurfacing was reviewed.
- Physician evaluations assessed patient response and recovery.
- Skin biopsies and patch testing were performed on some patients.
Main Results:
- Eighty percent of patients showed good to excellent improvement.
- Sixty-five percent developed contact dermatitis, likely an irritant reaction.
- Common side effects included post-laser hyperpigmentation and erythema.
Conclusions:
- CO2 laser resurfacing is a dynamic treatment for photodamaged skin.
- Carefully selected pre- and post-treatment regimens are crucial for optimal results.
- Dermatologic supervision is recommended for best outcomes.