This potent facial toner from Kiehl's, part of the Ferulic Brew line, is formulated to address dullness and uneven texture. It features a powerful blend of antioxidants combined with Lactic Acid to actively boost skin radiance and promote a smoother appearance. Enriched with beneficial ingredients like Squalane and Alpha Hydroxy Acids (AHAs), this treatment works to visibly reduce the appearance of fine lines while enhancing overall skin luminosity. It is designed for daily use across all skin types seeking revitalization and improved textural uniformity.