Unlike traditional HA gel fillers that stay exactly where they are injected, biostimulators use active microparticles to stimulate widespread, natural collagen production. To ensure these particles distribute evenly within the dermal tissue and to prevent the formation of small localized bumps, strict adherence to aftercare is required. Patients receiving treatments like Sculptra are universally instructed to follow the “5-5-5 Rule”: massaging the treated area for 5 minutes, 5 times a day, for 5 consecutive days following the procedure. This protocol helps guarantee a smooth, even, and natural-looking restoration of facial volume.