It's important for your skin and body to stay hydrated throughout the day, and with our collagen ice cubes, you can make hydration an exciting and flavorful experience. This recipe is also great if your collagen powder is nearing its expiration date. You can extend its life by freezing the powder in a delightful combination of berries and citrus. This way, you preserve the nutritional value while having a wonderful summer drink ready whenever you want a refreshing treat.