Lierac Oxygenating Serum Hydration Booster is a revitalizing facial serum designed to deeply hydrate and oxygenate the skin. This lightweight formula helps restore skin's natural radiance and moisture levels while providing an instant boost of hydration for a more luminous complexion. The serum comes in an elegant pink-tinted glass bottle with a dropper applicator for precise dispensing. The 30ml size makes it convenient for daily use as part of a skincare routine. As a personal care product, this serum should be stored at room temperature and used within 12 months after opening.