a great perk me up product
The Flash Rinse works! I use this after an exfoliator such as the REN Glycolactic Mask, especially on days when my skin looks tired. It brightens and softens, makeup adheres better. It is like I put my face in a box of oxygen and my skin has come alive, awaken!
While the product works, the brightening effects do not last more than 3 hours. The product has an odd almost coppery smell when activated with water. The product does not keep long as it contains natural ingredients. Once opened, the product starts to oxidise. So use quickly once open.