It is clinically certified, proven, and recommended by skin care professionals. It is recommended by medical experts to use after laser treatment to reduce post-laser burning and sunburn burning sensation and irritation. Don�t worry about the time! you can put the Sparkel face sheets on your face and work in parallel. It does not disturb your routine. You can use it while doing yoga, meditation, cooking, exercise, sleeping, or any other activity. The ready-to-use facial sheet mask is convenient, patient-friendly, effective, affordable, and available across the nation.