All 8 Prestocure* bio-serum treatments help protect against the drying, oxidizing and damaging effects of harsh chemicals, chlorine, sea water, sunrays, UVA/UVB, pollution, chemical treatments, coloring, perming, chemical straightening, and styling stress (heat, brushing, combing, and friction).

Each of the 8 bio-serum shields and protects against pollution, harsh chemicals and chlorine of spas and swimming pools, and protects against seawater, pollution and daily environmental assaults. Each bio-serum helps defend, preserve, sustain, and protect the vital surface and internal integrity, optimum hydration, protein balance, and radiance, of any hair fiber types. Helps preserve and prolong the TruColour* and radiance of colour treated hair for long-lasting healthy results.

All 8 bio-serums are scientifically formulated to fully protect against harsh chlorine and chemicals commonly found in swimming pool water, spa water, sea water and even municipal tap water. The bio-serums will remain active and will only be fully rinsed and washed away when washed with any type of shampoo. The bio-serum protection will last from the time of application up until the next shampoo. It is therefore important to apply one capsule after each shampoo in order to assure a full and complete «360 – 24/7» continuous protection.