Biology Hyalu 3 in 1 Serum with Hyaluronic Acid

This 3-in-1 serum with hyaluronic acid, dermatological and certified organic hydrates in just 1 minute, plumps and strengthens fragile facial skin.

With its lightweight gel texture, this serum quickly hydrates your skin without any sticky residue, delivering a burst of moisture in just 1 minute¹. Enriched with potent ingredients such as Rhealba® Organic Oat Sap, Florin d'Or Extract, and concentrated Hyaluronic Acid, it fortifies and replenishes your skin, leaving it visibly plumper and more resilient. 

• HYDRATES: the skin is hydrated in just 1 minute¹ and for 72 hours² 
• PLUMPS: the skin is more supple and plump 
• FORTIFIED: the skin barrier is reinforced and protected against external aggressions (pollution)