Bioderma\'s Hydrabio Serum is a deeply moisturising concentrate that provides instant and lasting hydration. Suitable for all skin types, particularly sensitive and dehydrated complexions, the hydrating daily serum has a refreshing and invigorating texture that melts into skin to leave it feeling immediately nourished and moisturised. Formulated with patented complex Aquagenium™, it helps improve skin\'s natural moisturising abilities for long-lasting comfort and radiance. Delivers an immediate \'flash\' hydration effect. Suitable for all skin types, including very dehydrated, sensitive skin. Hypoallergenic. Non-comedogenic. Allergen free.