Thank you for your question. Whether you can safely get a BBL after having butt fillers depends on the type of filler used. If you received hyaluronic acid fillers, they are temporary and can be dissolved with hyaluronidase or will naturally be absorbed over time. If they are still present, your surgeon may recommend dissolving them before a BBL. However, if you used PMMA or silicone fillers, these are permanent and can lead to complications with fat grafting, such as scar tissue formation, inflammation, or fat necrosis, making a BBL riskier. Additionally, fillers can cause changes in the tissue structure of the buttocks, which may affect the survival of the newly transferred fat. Your surgeon may assess the area using ultrasound to determine if you are a suitable candidate for the procedure.