Serum Duoptimal
PRESENTATION
DUOPTIMAL is supplied in dual-chambered vial isolating and protecting from oxidation a powder of pure Vitamin C, thus maintaining its freshness and full power for visible results.
INDICATIONS
Supports collagen production and improves the appearance of fine lines and wrinkles. Smoothes the cutaneous texture, improves skin glow and helps improve skin’s firmness and elasticity.
HOW TO USE
KEY INGREDIENTS
PROPERTIES
Apply in the morning and/or evening onto the face, neck and décolleté before your regular cream.
Before first use: Release the powder into the vial by turning cap clockwise until it stops. Shake well to fully mix the powder into the solution. Unscrew the cap and screw the dropper onto the vial.