Face Reality Skincare Sulfur Spot Treatment 1.5 oz sealed in box Around the Clock Blemish Rescue. Sulfur Spot Treatment is a gentle yet potent combination of 6% sulfur and an innovative peptide that provides an instant fix for red and inflamed acne lesions. With its invisible application, Sulfur Spot Treatment allows you to spot treat on the sly. Go ahead and take this secret weapon on the go—it can be used throughout the day and night!