"Skin booster" gets used a lot, but it means something specific — and it is different from a filler.
Boosters vs fillers
A filler adds volume and changes contour. A skin booster is designed to improve the quality of the skin — hydration, smoothness, and radiance — without changing your features or structure.
How they work
Many boosters use non-crosslinked hyaluronic acid or other conditioning ingredients distributed into the skin to support hydration and skin health over time.
Who they suit
If your goal is better skin quality rather than added volume, a booster is usually the starting point. Results build with consistent treatment.
Browse skin boosters like Celosome Aqua and others in the BeautyRay shop.