Brand new, never opened, never tested 2ml - 0.06fl oz Total 4 samples as a set Skin type : all-skin Need : firming Key ingredients : Vegan Collagen 1, Hyaluronic Acid Texture : lightweight, silky serum Use : day-night Formula: 98% natural origin ingredients Dermatologically tested Non-comedogenic Vegan Visible results 3X more effective than retinol to firm and lift* 98% saw firmer, more lifted skin** *Action on skin appearance. In vitro test on ingredients association. **Clinical study: % of satisfaction, 42 volunteers, 56 days.