Powered by the patented sonic & multi-directional pulsation technology, the 3-speed prosonic brush oscillates at a high frequency and massages, stretches, twists, and pushes the skin. The effect of this brush action is deep facial and body cleansing and exfoliation that is 6 times more effective at removing dirt, makeup, oily patches, and skin impurities than washing your face with your hands or washcloth. Cleanses and exfoliates deeply at the same time, leading to younger-looking skin that looks and feels healthier, cleaner, softer, and smoother. Helps reduce the appearance of fine lines and wrinkles, while removing dead skin cells and promoting healthy skin cell growth. Helps clear away dirt within the pores and visibly reduce the appearance of large pores, and remove blackheads. Exfoliates the skin by removing dead skin cells, and helps promote healthy skin cell growth. Helps reduce oily areas and dry skin patches. Improves absorption and penetration of skincare products due to cleaner skin. Helps to reduce and prevent ingrown hairs and razor burn from shaving. Features 3 different speeds and includes complimentary 4 brush heads for the face and body (normal, sensitive, body, and pumice stone/dry & rough skin), 1 ounce botanical cleanser ($16 value), 1 ounce microdermabrasion cream ($29 value), and universal charger. Glow is powered by a patented multi-directional sonic oscillation & pulsation technology that was not in previous versions. The effect of this is deep cleansing and exfoliation of the skin. Most brushes sold on the market are spinning or vibrating brushes powered by old technologies that offer inferior cleansing due to the fact that the bristles spin or vibrate without cleansing much of the skin surface. In contrast, glows newly improved technology enables far more dirt, oil, and makeup to be removed. The prosonic glow includes a new bonus pumice stone brush head for dry and rough skin areas (elbows, feet, etc.).