The Penetraitt Shampoo from Sebastian Professional is a strengthening & reparative formula from their FOUNDATION range that works to cleanse & strengthen chemically treated, over processed hair. Deeply penetrating & fortified with a colour safe Active Rescue System, the cleansing shampoo will reconstruct your hair to its natural health, guard from stress & remove product build-up for a look that's strong & silky soft.
- K.N.