VOM OVOM O VOM O is a premium injectable filler from the VOM series by CG Bio Co., Ltd., expertly designed to target and smooth moderate to deep facial wrinkles. Positioned between VOM V (for fine lines) and VOM M (for deep set folds), VOM O is the go to solution for addressing medium intensity signs of aging with precision, comfort, and natural looking results. What Sets VOM O Apart: Advanced Multi Phase Hyaluronic Acid Formula: Engineered with patented