The four lacquers are Shockwave, Synchro, Preamp, and Decoded (not pictured). Shockwave is an electric blue ultra glossy creme, no top coat used. Synchro is a dusty rose mauve-ish pink duochrome that has a slight blue flash to it. This shade isn't quite as duochrome as I had hoped but its still pretty. Preamp might be my favorite from this collection! Its a blue based pink packed with shimmer. Two coats were used for each shade and there were no application issues.
Electric blue creme
Dusty rose mauve-ish pink duochrome
Shimmering blue based pink
Disclosure: These products were purchased by The Lacquer Factor.