La Roche-Posay Hyalu B5 Siero Occhi - Ialuronico, Caffeina, Occhiaie, Rughe

Use Hyalu B5 Serum first, then gently apply the eye serum. What is the difference between the Hyalu B5 Serum and the Hyalu B5 Eye Serum?. And how should I use these together?. Apply morning and night.

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