Clinique Sonic System Airbrushed Finish Liquid Applicator & Device

not a review but perhaps helpful - here is a description from the source: Now your makeup gets in on the Sonic action with the addition of a round sponge attachment that gently buffs and blends foundation evenly onto the skin. The dermatologist-developed Sonic device works just like it does with a regular cleansing brush head, vibrating steadily to apply your product, but this time it gives you a smooth, seamless application of foundation so your skin looks perfected and remarkably natural. It's just another way to get your Sonic fix. How to use: For best results, use on clean skin prepped with moisturizer and/or primer. The sponge head works best if you let it gently glide over the skin-there's no need to apply pressure. Press the button to stop the sponge head or it will automatically turn off after 30 seconds. To restart, simply press the button again. Dot your favorite Clinique liquid foundation on your forehead, cheeks and chin. For highly fluid liquid foundation, pour a small amount into the palm of your hand, then dip the sponge head into the foundation. For cream foundation, dip it directly into the cream. Gently massage the sponge head over your entire face, blending foundation from the center outward. After each use, clean the sponge head with soap and water and rinse thoroughly. Shake off excess water and allow to air dry before next use. Clean the back of the sponge head and the handle underneath as needed- Allergy tested.