A Comparative Clinical Study to Assess Pain Score and Wound Healing Following Fractional Ablation With a DFG Laser and CO2 Laser

Exclusion Criteria

• •Are pregnant or lactating;
• •Have a history of drug or alcohol abuse or have reported habitual alcohol intake greater than 2 standard drinks per day \[e.g., 2 beers, 2 glasses of wine, or 2 mixed drinks\];
• •Are smoking or have a history of smoking;
• •Presence of eczema, psoriasis, skin wounds or ulcers, or any other skin disease on the thighs;
• •Have birth marks, tattoos, scars, or any other disfiguration of the skin in the skin area of interest;
• •Presence of sunburn or tan in the treatment area;
• •Use of any topical application of retinoids in the area of interest or systemic retinoids in the past 6 months;
• •Use of any prescription topical medication, such as corticosteroids or hydroquinone on the skin area of interest in the past 6 months;
• •History of blood-clotting abnormality;
• •History of keloid formation or hypertrophic scarring;
• •History of allergic reaction to local anesthesia, aluminum chloride, and/or glycerol;
• •Investigator, interfere with study evaluations or pose a risk to subject safety during the study;
• •Exhibits any clinical conditions or takes any medication which in the opinion of the investigator may interfere with the study or pose a risk to subject safety during the study;
• •Is not able to follow study protocol.