The Firming Massage Head, when used with a Clarisonic SMART Profile device, visibly improves 15 signs of aging* on face, neck, and decolletage. Works with Smart Profile Uplift device only. Device sold separately. 27,000 micro-firming massages per use. Relaxing, spa-like, massage experience. Smooths the look of fine lines and wrinkles. Boosts the absorption of your daily skincare products. Skin feels firmer, face and neck appears lifted. Based on 12 weeks use. Firming Massage Head Features a Patent-pending design. Shaped to glide easily over face, neck and decollatage contours. Works with your daily skincare regimen. Replacement indicator illuminates after 6 months of twice-daily use. For use on all skin types.