Volulip™ Neutral CollectionNude is a mid tone neutral nude with a soft shimmer. Mauve is a rich rosy nude in a highly pigmented non shimmer gloss. Clear is a crystal clear glass shine for your lips. Volulip increases collagen synthesis in your lips. Our patented formula, which is backed by clinical studies, shows anti aging and anti sagging effects for a more youthful look. Research shows improvement in lip shape, surface, softness, texture, volume, and hydration.