More OMG Hair Transformations by Jack Martin

By now, we KNOW you’ve read about Sharon Osbourne’s massive hair transformation by BTC Team member @jackmartincolorist. We’re here to share the deets AND give you some more jaw-dropping before-and-afters courtesy of Jack!

Formula A

Wella Professionals BLONDOR + 20-volume developer

Formula B

PRAVANA ChromaSilk 10.07 + PRAVANA Zero Lift Developer

In his IG post, Jack said he lightened her hair with Formula A, using Olaplex No.1 as protection. He toned with Formula 2 and made sure to treat Sharon’s hair with Olaplex No.2.