Muse 4 Multi Regenerating Booster 100

This professional serum from Christina Cosmetics' Muse Red Line is used after cleansing, peeling, and toning. It intensely regenerates, rejuvenates, and revitalizes skin at the cellular level, providing deep hydration and improving skin barrier function.

• The description claims that the serum reduces the appearance of wrinkles and fine lines.
• The description claims that it brightens and unifies skin tone.
• The description claims that it improves skin elasticity and smoothness.
• The description claims that it has antioxidant action.