Footlogix Pedisuticals® DD Foam is a "double defense" treasure that prevents moisture loss and bacterial invasion! The super moisturizing soft foam locks moisture into the skin, non-greasy and easily absorbed. The patented bioactive spirulina microalgae (Spiraleen™) has significant antimicrobial properties, making this formula ideal for overnight care. This foam promotes cellular regeneration, repairing and revitalizing every layer of the skin, maintaining hydration and smoothing very dry or sensitive skin, effectively soothing and improving foot discomfort. Best Usage Method: Apply foam onto clean feet before sleeping, allowing it to penetrate directly into the skin for optimal results. Directions for Use ★ Shake well before each use ★ Approximately 160 uses per bottle ★ Use an amount about the size of a walnut ★ During the first two weeks, use morning and night ★ Afterwards, apply once daily onto clean feet