Does the 2-Phase Lift Serum contain parabens? 06 February 2019 01:03 Updated The 2-Phase Lift is FREE from parabene. Related articles How long does the 2-phase lift serum last? Does 2-Phase Lift Serum have a long-term effect? Magnesium Aluminum Silicate in 2 Phase Lift Serum What is this? Is Pro Clean Concentrate biodegradable? How long does the 2-phase lift serum last?