Bioderma Hydrabio Serum

This is a gel serum from Bioderma designed to address dehydrated skin. The brand says it's a concentrated hydrating formula that works quickly, with the Aquagenium biological complex intended to support skin's natural moisture production while sealing in hydration at the surface. Per the brand, it can show results within 15 minutes of application.

The serum contains glycerin and hyaluronic acid, humectants that draw water into the skin. The brand recommends it for dehydrated and sensitive skin types. According to retailer listings, it's been dermatologist tested and is non-comedogenic. Per the brand and retailer, the texture is non-sticky, non-greasy, and fast-absorbing.

This serum is meant for daily use, morning and evening, and can be applied over cleansed skin on the face, neck, and décolleté. Retailer listings note it's suitable for overnight use as well. It's available in a 40 ml bottle and comes with the option to use alongside other Bioderma Hydrabio products like Hydrabio H2O as part of a cleansing routine.