What is the difference between Active™ Smooth and Active™ Blur?

Active™ Smooth and Active™ Blur are two polishes that enhance the skin, but they do not offer the same visual rendering.
Active™ Smooth unifies and smooth nail with a slightly shiny natural finish.
Its coverage is adjustable and there are 4 shades to adapt to the natural color of the løongle plate: pink, beige, gilded, bronze.
Ideal for a clean and naturally sublimated nail effect.
Active™ Blur visually blurs imperfections with a velvety matt pink powdery finish.
 Its coverage is flexible and offers a soft focus effect, like a filter beautifier.
Ideal for an immediate blurring and matifying effect.