I’ve been using this serum every night for about three weeks and my nails finally feel like they’re not peeling every time I bump them. The concentrated formula sinks in fast without leaving any greasy residue, which makes it easy to layer under my hand cream before bed. It’s become a staple in my r
After two weeks of using it every night, my nails actually feel denser and less papery—that "deep within the nail" claim isn't just marketing. The serum absorbs fast without that sticky residue, so I can go right to bed.