@Trinidad1967 applied the cream using her finger, but the brand recommends using a clean, dry makeup brush and spreading a thin layer on and around crow's feet, the "11" lines between your brows and beneath and around the brow bone. After applying, let the product dry for five minutes and try to avoid squinting or smiling during that time. While the brand says that you can wear foundation or powder over the product, some reviewers have noted that applying makeup over the cream can lessen the effects. Peter thomas roth eye cream dark circles Sign up to receive exclusive offers and updates to our virtual dermatology!

The Peter Thomas Roth Instant FirmX Temporary Face Tightener is perfect for anyone who wishes to temporarily firm their skin and look years younger. Active agents work to firm and smooth the appearance of deep facial wrinkles and fine lines, so you'll instantly look younger around the eyes, nose-to-mouth and forehead instantly! Shop some our other favorite under-eye tightening serums For even more Peter Thomas Roth firming power, the brand recently added a line of collagen-infused products to its Instant FIRMx Collection. The FIRMx Collagen Collection includes the FIRMx Collagen Serum, FIRMx Face and Neck Contouring Cream, FIRMx Collagen Moisturizer and FIRMx Collagen Eye Cream.