Though wrinkle relaxers, like BOTOX, are used to minimize facial lines by temporarily freezing your muscle engagement, dermal fillers are a different collection of aesthetic formulations that enhance volume in the face. Fillers are designed to volumize hollow features and fill in static wrinkles. Your injector can decide whether you might benefit from a dermal filler (like Restylane or JUVÉDERM) to enhance your BOTOX outcomes further.