CAVIAR Anti-Aging Restructuring Bond Repair Leave-in Overnight Serum

As an overnight leave-in treatment from Alterna, CAVIAR Anti-Aging Restructuring Bond Repair Leave-in Overnight Serum targets weakened, brittle hair to restore resilience and manageability. Its silky, fast-absorbing texture layers easily under styling products. Suited for color-treated and maturing hair seeking strengthening and smoothing benefits without heavy buildup.