Three years. The shelf life of powder glue is three years. Because it is an independent capsule package, you can use one capsule at a time, so you don't have to worry about expiration when you use it during the warranty period. However, if the powder glue has expired, it can't be used, because after the shelf life is exceeded, the essence inside is easy to deteriorate, and it is easy to cause uncomfortable reactions to the skin after use. Powder gum contains ceramide complex, cholesterol, fennel extract, plant compound ingredients, camellia oil and other ingredients, which smells like light fish oil and has no other special fragrance. And it has a good moisturizing ability, which can keep the water-oil balance of the skin and make the skin smoother and more delicate.