This document is a correction notice for an article titled "Astaxanthin-Loaded Stealth Lipid Nanoparticles (AST-SSLN) as Potential Carriers for the Treatment of Alzheimer's Disease: Formulation Development and Optimization." The correction states that there was an error in Figure 3b of the original publication, where the image was similar to Figure 2a from another article. The corrected Figure 3b has been provided, and the authors assure that the scientific conclusions of the article are unaffected. The original publication has been updated accordingly. [Extracted from the article]