This powerful hair treatment is a combination of amino acids that rebuilds and re-fortifies stressed and damage hair. Returning hair to its former glory in a single application. Fully restores weak and depleted hair while replenishing lost amino acids. Filling in damaged areas of the cuticle and restoring hair's original strength and condition. Hair's tensile strength is measurably increased and hair is more responsive to styling.

Holds on to color longer and is noticeably more resilient.

Hair Type: For damaged, dry, and dull hair.