Product rolls on with a roller ball applicator to take your puffy eyes away. Clinical test shows that 65% of subjects experience a decrease in eye bag thickness and also a 25% reduction in dark circles. Contains Dipeptide-2 (reduces water retention) Palmitoyl Tetrapeptide-3 Matrxyl Multi- Peptides and CoQ10. Improves firmness, elasticity and inflammation. Can be used under moisturizer and before applying makeup.