La Roche Posay Retinol B3 Serum 30 ml / 1.0 oz Cosrx The dynamic duo of AHA

The dynamic duo of AHA and BHA in the form of glycolic acid and betaine salicylate ensures a harmonious exfoliation process

and keeps your skin comfortably hydrated all day long

this perfume wraps you in a sophisticated aura that feels both feminine and powerful

With its gentle yet effective formula

La Roche Posay Retinol B3 Serum 30 ml / 1.0 oz Cosrx The dynamic duo of AHALa Roche Posay Retinol B3 Serum 30 ml 1. 0 oz Original Factory Leftover La Roche Posay Retinol B3 Serum combines pure retinol and vitamin B3 for smoother, younger looking skin. It's gentle on sensitive skin, reducing wrinkles and uneven texture. Elevate your skincare with this powerful serum.