The Declare Anti-Irritation Serum works quickly and effectively to leave your complexion looking smooth, relaxed, and refreshed. It contains hyaluronic acid and moisturising complexes that help plump out your skin while reducing the appearance of wrinkles. For best results, apply the serum in the mornings and evenings after cleansing. Simply twist the cap anti-clockwise, and the drop mechanism will rise to the top. Continue to twist the cap to open the bottle, then squeeze out the serum by applying pressure to the lid. Use daily or as a course of treatment.