Efficacy and Safety of Fractional Carbon Dioxide Laser for Treatment of Facial Freckles.
Status
Conditions
Treatments
Details and patient eligibility
About
Freckles are clusters of melanin in the superficial epidermis. They affect mostly face and sun exposed areas, and appear as flat brown or red macules that fade in winter, usually in a fair complexion patient, but may be present in other skin types.
The gold standard in the industry for non-surgical facial rejuvenation, removal of wrinkles, pigmentation, and general sun damage has been the carbon dioxide (CO2) laser since the mid 1990s. The traditional CO2 laser was very effective, however it fell out of favor because it required general anesthesia. It also had a prolonged recovery time. Over the last several years, advances in technology known as fractional resurfacing has made the CO2 laser popular again: Fractional CO2 laser treatment is one of the newest laser rejuvenation technology. It proved successful in treatment of melasma, one of the pigmented dermatoses. To the best of our knowledge, based on a thorough search of literature, no clinical studies assessing fractional CO2 laser in treatment of freckles could be retrieved.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
- -Patients affected with facial freckles.
- Age: 10 years or more
Exclusion criteria
- Patients younger than 10 years old.
- Patients aged 10-21 years who can not provide a written consent of parents or legal guardian.
- Patients with known tendency to keloid or hypertrophic scar formation.
- Patients receiving treatment with systemic retinoids or having stopped their course since less than six months duration.
Trial design
Primary purpose
Allocation
Interventional model
Masking
20 participants in 1 patient group
Trial contacts and locations
Loading...
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal