Undergo a fortifying haircare treatment with the Sebastian Professional Penetraitt Duo. From the Sebastian Professional FOUNDATION range, this dynamic double acts serves to cleanse, strengthen and condition dry, damaged and colour-treated tresses. The set includes one shampoo and one conditioner; each formula is enhanced with a colour-safe Active Rescue System that targets the hair follicles directly, promoting strong, shiny and resilient locks. The Set Contains: Penetraitt Shampoo (250ml) This strengthening shampoo aims to fortify the look of over-processed, weakened tresses. Developed for those with damaged or chemically-treated hair, the restorative shampoo gently lifts away lingering dirt, grime and impurities from your locks while preserving stressed strands from the harsh effects of environmental aggressors. The hair cleanser foams into a rich, creamy lather and is enhanced with colour safe Active Rescue System, a complex that seeks to restructure the hair follicles for a clean, fresh and resilient finish. Penetraitt Conditioner (250ml) Revive the appearance of chemically-treated tresses with this powerhouse conditioner. The restorative formula smooths effortlessly onto strands, wrapping each hair in its ultra-replenishing formula. Designed to treat over-processed, weakened locks, the conditioner replaces lost moisturise and smooths the cuticle to help promote a supple and silky finish. Infused with colour-safe Active Rescue System, this powerhouse treatment aims to bring structure to the hair follicle as it thoroughly conditions and revitalises, supporting a strong, shiny and resilient mane.