Celimax The Vita-A Retinal Shot Tightening Booster 15ml is a Korean anti-ageing booster serum with 0.1% liposome-stabilised retinal — a form of vitamin A that is 11 times stronger than regular retinol. It combines a 3% Matrixyl 3000 peptide complex, 1% Panthenol, and celimax's own A-Shot technology — microparticles 16 times smaller than pores — to deliver actives deep into the skin. Clinically proven to reduce wrinkles and tighten pores. Buy online from koreanshopbd.com; COD is available!