In the traditional manicure world, gel polishes are judged by their opacity—clients expect rich, full-coverage pigment in one or two coats. However, the viral jelly nail trend (originated in South Korean and Japanese nail salons under the name syrup nails) turns this concept upside down.
Jelly gel polishes are formulated with transparent optical clear resin infused with high-grade, micro-milled transparent dyes rather than opaque solid titanium dioxide pigments. When cured under LED light, jelly gel behaves like colored stained glass or tinted hard candy: it allows optical light to pass directly through the coating, reflecting the natural pink tissue of the nail bed underneath while imparting a luminous, dewy wash of translucent color.