ColourPop Buds is a cool fuchsia with a matte finish that is limited edition and retails for $6.50. In comparison, Shiseido Peruvian Pink (RS418) is a cool fuchsia with a matte finish that is discontinued and retails for $28.00.
Shiseido Peruvian Pink (RS418) is 90% similar — it is darker, more muted.
