Cosmonova MA Brightening Multi-Acid Bi-Phase Serum is an advanced exfoliating and nourishing face serum designed to deliver visibly brighter, smoother skin. Powered with AHA, BHA, TXA, glycolic acid, lactic acid and salicylic acid, it gently resurfaces dull, uneven skin while improving texture and clarity. The bi-phase formula blends Bright Oleoactif, jojoba oil, argan oil, bisabolol and pentavitin to deeply hydrate, strengthen the skin barrier, and restore radiance. This brightening serum helps reduce pigmentation, refine pores, and promote an even-toned, youthful glow with regular use. Suitable for skincare routines targeting dullness, dark spots, and uneven skin tone.