One thing I know is that our body is natural from birth and the best way to keep it lively is to take natural care of the body, not by applying chemicals to it.
No matter how many chemicals you apply to your natural body to make it glow, keep in mind that you are killing your body at the same time because chemicals make natural things lose their natural value.
And celebrities tend to do that more often, that's why their body is like that when they come of age.