Concentré Perfecteur - Cosmos Organik

My cuticles have never looked this neat, and the vitamin E and castor oil combo really sinks in without leaving that greasy film on my keyboard. I use the little pen every night before bed, and after about two weeks the ridges on my nails are noticeably smoother.

The rollerball applicator makes it so easy to glide the oil right where it's needed, and my nails feel noticeably stronger after just a week of nightly use. I love that it's organic and actually works without any greasy residue.

My cuticles have never looked this healthy in winter, and the rich castor oil formula actually sinks in fast instead of leaving that greasy film. After two weeks of using it every night, the ridges on my nails are visibly smoother and the little brush applicator reaches all the way to the corners wi