The Egobond Bond Primer is a preparatory treatment that rebuilds the bonds and restores the integrity of the hair. It prepares the hair for the reconstruction service and increases the effectiveness of Bond Locker 3 allowing the active ingredients to effectively penetrate inside the hair fiber. The diffuser allows an agile and accurate application.

The Egobond System consists of Bond-Builder products enriched with the special Keravis Bond Technology, a powerful mix of digitally derived amino acids and proteins. It is designed to increase the hair's resistance to breakage, improve hydration and triple its strength, while protecting it from damage caused by the technical services of colouring and bleaching.