If you’re looking for a heavy duty Night Cream, the Erno Laszlo Phelityl Night Cream may be an excellent option for you. This product features an intensely moisturizing formula that is rich in occlusives. These occlusives, which include petroleum, cholesterol and mineral oil, all of which work well to seal in all of the benefits from the products you’ve used prior as well as prevents trans-epidermal water loss. Looking at the ingredients list alone, you may notice that there isn’t all that much to it. This product aims to be more of a workhorse moisturizer that you can apply consistently over your more active-ingredient focused serums. This product will work well with any serum or treatment product regardless of the active ingredients your using, so it can always be a part of your routine. You won’t have to worry about any irritation or possible interaction, allowing this product to become an easy staple in your evening skincare routine.