Discontinue use if a reaction suggesting sensitivity occurs; patient experiences severe reactions eg, erythema, scaling, dryness & stinging/burning & discontinue use if these reactions persist. Not to be applied to cuts, abrasions, eczematous or sunburned skin; chest or breast area of nursing woman. Avoid waxing on treated skin; contact w/ eyes, eyelids, lips or mucous membranes; excessive exposure to sunlight, including sunlamps or phototherapy during treatment. Use broad-spectrum, water-resistant sunscreen w/ sun protection factor ≥30, & protective clothing over treated areas when exposure cannot be avoided. May cause skin irritation; burning sensation on damaged skin. Concomitant use w/ cosmetics or acne medications w/ desquamative, irritant or drying effects. Discontinue use during pregnancy or if patient becomes pregnant while on treatment; lactation. Childn <12 yr. Elderly ≥65 yr.