I just opened up a fresh Lancome Teint Idole Ultra Wear foundation and the expiration date is noted as 9/21. That's 6 months from now. At MINIMUM, it should be good for
Lancome Teint Idole Ultra Wear Nude: The Review & Swatches - Escentual's Blog
Amazon.com: Lancôme Teint Idole Ultra Wear All Over Full Coverage Concealer - Natural Matte Finish & Lightweight Under Eye Concealer - Up To 24H Wear - 215 Buff Neutral : Beauty & Personal Care
Lancome Teint Idole Ultra Wear 30 ml 3614273792721 3614273792721