The Dermalogica Biolumin-C Serum is a potent facial treatment formulated with active Vitamin C to target dark spots and improve skin luminosity. This advanced formula incorporates Peptide and an Alpha Hydroxy Acid (AHA) to enhance cellular turnover and smooth skin texture. This serum is designed for daily use to brighten the complexion, reduce visible signs of aging, and provide antioxidant defense against environmental stressors. Its targeted action helps reveal a more even-toned and radiant appearance.