👉 Pimple alerts are notifications sent by skincare products or apps to inform users when their skin is approaching the ideal time for cleansing, usually when the oil production and pore congestion are at their lowest. These alerts help prevent clogged pores and breakouts by ensuring that the user cleanses their face just before the oil levels drop, reducing the likelihood of excess sebum and debris accumulating in the pores. By timing the cleansing process correctly, users can maintain clearer skin while minimizing irritation and potential damage from over-cleansing.