Sérum Rellenador Rápido de Escualano + Péptido de Cobre

My skin drank this serum up the moment I applied it, and it stayed that way through the night. The copper peptide definitely leaves a firmer feel by morning, and it’s the first hydrating product I’ve used that doesn’t pill under my moisturizer.

I was skeptical about plumping claims, but after two weeks the fine lines around my eyes look softer and my skin feels bouncier. It layers beautifully under moisturizer without pilling, and the hydration truly lasts through the day.

My skin has been drinking this up since the first application—the texture is like silk and it sinks in fast without any sticky residue. I've noticed my forehead fine lines look softer by mid-afternoon, which is more than I can say for other hydrating serums I've tried.