MsK review for Skin Renewal Facial Serum

Simple, soothing, really nice. A surprise to find it has really improved the elasticity of the skin around the neck and under the chin - had begun using it to boost general moisture levels and repair skin barrier (which it has) The texture is nice - absorbs well into the skin and doesn't pill when other products are layered on top. Serum is in a pump design which I think is best - is less likely to become contaminated.