No of patients

Seborrheic. keratosis

Actinic keratosis

Solar lentigienes

Excellent 2 (7%) -------- 2 (20%) ------
Good 5 (17) ------- 5 (50%) -------
Fair 13 (43%) 5 (50%) 3 (30%) 5 (50%)
Poor 10 (33%) 5 (50%) ------- 5 (50%)
Total 30 10 10 10
Table 1: Focal Glycolic Acid 70% after completion of treatment.