Optimize your skincare routine with Dermalogica's Biolumin-C serum - a high-performance lactic acid and Vitamin C serum. This ultra-stable AHA serum brightens, exfoliates firms and helps dramatically reduce the appearance of fine lines and wrinkles for a glassy complexion. Refines skin for a glassy complexion and fights the appearance of wrinkles. The optimized delivery system a vegan peptide and AHA gently exfoliates to reduce unbalanced pigmentation. High in antioxidants, this serum firms and smooths the skin while also defending against free radical damage. Ideal for those with concerns of fine lines, hyperpigmentation, dark spots and dullness.