Deliver deep, long-lasting hydration with the Dr. Althea Aqua Marine Deep Serum. This lightweight serum is designed to replenish moisture levels, soothe the skin, and improve overall skin balance without heaviness.

Formulated with marine-based ingredients and hydrating agents such as hyaluronic acid, it helps maintain a healthy moisture barrier while leaving the skin feeling smooth, refreshed, and comfortable. The fast-absorbing texture makes it ideal for layering and suitable for both day and night use.

Perfect for dehydrated, sensitive, or tired skin in need of intensive hydration and a smoother, more balanced appearance.