IStraight Power Boost
Power Boost is formulated as an enhancer to help process strong, resistant hair types. This is an alkaline booster that will safely lift the cuticles and help speed the processing time. Power Boost is recommended for use only on strong, resistant, and/or virgin hair types, prior to applying solution #1.
An alkaline booster / enhancer that strengthens the main solution (i.e. iStraight Max) to quickly process hair.
Quantity: 240mL / 8.1 fl.oz.