Perricone MD Cold Plasma Plus Eye Cream, 0.5 oz / 15 ml

What you are looking at is Perricone MD Cold Plasma Plus Eye Cream, 0.5 oz / 15 ml, a skincare product. Skincare works on a schedule of weeks rather than days — most formulas need consistent use before there is anything to see. Patch test on the inner arm or along the jaw first, especially if you are already using retinoids, acids or vitamin C. Where one is discounted, compare the size and edition rather than the headline alone. Keep the lid closed and the pack out of direct sun — light and air degrade most actives faster than time does. Whoever is cheapest today may not be tomorrow, so it is worth looking again before settling on the best deal.