A cool, refreshing Blue Hyaluronic Acid gel bursting with soothing 48-HR hydration!* Hypoallergenic, dermatologist-tested, & suitable for sensitive skin. This lightweight Blue Hyaluronic Acid gel is full of tiny cream beads that melt on contact, delivering glowy hydration your skin will love. Blue Hyaluronic Acid, fermented with deep sea algae and put through a 10-step microfiltration process, is micro-sized to absorb better and faster for deep, lasting hydration.