There is no expiration date on this, I did just recently purchase it from Colorescience Give your complexion a boost of luminosity and all-mineral protection from UVA/UVB, pollution, blue light and infrared radiation in a formula that blends with all skin tones and types. Sweat/water resistant for 40 minutes.Talc free BENEFITS Reef safe, hypoallergenic, paraben-free, sulfate-free, phthalate-free, oil-free, dye-free, and fragrance-free. SUGGESTED USE Shake well before each use and apply liberally and evenly to face and neck. Reapply at least every 2 hours.