Table 1.

Subjects characteristics

20 subjects enrolled in the study (37 body sites)
16 subjects completed the study (30 body sites and 118 treatment areas)
Mean age (range)	63 (53–70)
Gender
Male	4 (25%)
Female	12 (75%)
Skin type
II	14 (87.5%)
III	2 (12.5%)
Race/ethnicity
Hispanic or Latino	1 (6.25%)
Caucasian	15 (93.75)
Body areas
Arm	6 (20%)
Hand	16 (53.3%)
Scalp	1 (3.3%)
Forehead	2 (6.6%)
Face	3 (9.9%)
Back	2 (6.6%)