Y&Y Flash Gel #21

This 15ml reflective glitter gel features a deep sapphire blue base that captures a bold, jewel-toned elegance. Fine, light-reactive glitter creates a soft shimmer in natural light and a vivid, flashing effect under direct or strobe lighting. Made with low-odor, non-toxic resin for safe, long-lasting wear. Perfect for everyday glam or striking nighttime looks.