RADIANCE BOOSTER SERUM (QUAD CELL BOOSTER)SUITABLE FOR DRY SKIN Derived from the synergy of four different natural oil properties Argan, Olive, Almond and Rose. The artful combination of these active ingredients elevates the efficacies of moisturisers and masks, unlocking their full potential for transformative results. Experience the benefits of reduced wrinkles, improved hydration, and increased skin elasticity that this formula provides. This booster serum can also be used independently.