AvneAvne Hydrance Intense Rehydrating Serum

BUY at Birchbox

Just as Avne has tapped into the Sainte-Odile spring, theyve also tapped into a wealth of knowledge about hydration. They were able to pack a high concentration of thermal spring water into this powerful, paraben-free serum, providing long-lasting (24 hours long, that is) hydration thanks to a time-released hydrophilic matrix, which soothes dehydrated and sensitive skin. The ultralightweight, noncomedogenic formula actually feels like a refreshing splash of water on your complexion and it enhanc