La Roche-Posay Hyalu B5 Serum is an anti-wrinkle concentrate that combines hyaluronic acid, vitamin B5, and madecassoside to repair and replenish skin. This dermatologically-tested serum helps combat wrinkles, loss of volume, and elasticity while revitalizing tired, dull skin. The serum is formulated with La Roche-Posay thermal spring water and has been specifically tested on sensitive skin. Made in France, this 30ml concentrated serum features a lightweight texture with a dropper applicator for precise application. The formula helps restore skin's moisture barrier and promotes a plumper, more youthful appearance with regular use.