Marynce

Collagen injections work temporarily because they "enlarge" the lips by filling them up. Collagen applied directly to the skin does nothing. Plus the substance is extracted from cow hides and many people Beauty tips are allergic to it.
Renuvue
Go to bed before midnight, as early as possible. You've had enough when you bound out of bed in the morning, full of energy. If you don't, you need more, or you're depressed, or you went to bed after midnight.