Aquasource Hydra Barrier Cream delivers 72 hours of hydration while fortifying your skin for a stronger, healthier barrier*. This hydrating barrier cream is designed to reinforce the skin, leaving it moisturized and with a +50% stronger barrier after just 1 hour .* * Instrumental test on 40 women after 1 application. ** Improves skin natural recovery by 47% in 1 hour True to Biotherms Blue Commitments, the weight of our new packaging has been reduced by 90%* *Compared to the previous 30ml packaging: -100% Glass, - 49% Paper, - 53% Plastic.