How long does eyeshadow stay good for?

Eyeshadow typically has a shelf life of about 1 to 2 years if stored properly. Factors such as exposure to air, sunlight, and bacteria can shorten its lifespan. Higher quality eyeshadows may last longer due to better formulations and preservatives. However, it's essential to check for any changes in texture, smell, or color, which indicate it's gone bad. Investing in a quality eyeshadow kit, regardless of eyeshadow kit price, ensures longevity and effectiveness for a longer period, making it a worthwhile purchase.