PERFECT RENEW 3X SIGNATURE SERUM ADVANCED 40ml, LANEIGEPRODUCT INFORMATION A triple threat treatment targeting 3 visible signs of aging. The 3 advanced serums are sealed in a unique triple chamber packaging that blocks light when not in use so that actives stay potent for longer. This effective yet gentle treatment uses our Triple Layer Targeting Technology, combining three serums that each target visible wrinkles, firmness, and dullness. The highly potent formulas are enclosed in a unique triple chamber