It depends on their genes, but all albinos fade a little with age (but only an amount relative to how they were before). Hatchlings are always going to look brighter/prettier. So if you start out with a very bright and higher contrast hatchling, they won't become extremely faded or anything. But if you start out with a decent looking but not as high contrast hatchling, they'll become quite faded as adults.

Even Cake is fading a little. Please don't fade too much. LOL