Experience a bursting wave of hydration with the HA5® Hydra Collagen Water Burst Moisturizer. Featuring our proprietary HA5® Hydra Collagen technology and skin-nourishing Microbiome Barrier Complex, this formula supports a healthy skin barrier and microbiome to lock in moisture at the skin's surface and promotes a balanced skin ecosystem that protects against environmental aggressors.​ With a refreshing burst feel that awakens the senses, this fast-absorbing moisturizer gives bouncy, dewy, soft skin for all skin types. Clinically proven to boost hydration up to 25% immediately after use, it continues the wave of all-day hydration up to 24 hours.1​ For best results, use with the HA5 Hydra Collagen Hydrating Foaming Cleanser and the HA5 Hydra Collagen Hydrator. 1. Data on file, SkinMedica®.