Formulated for salon use, the Croda Plex System is a three-step system designed to build bonds and improve hair integrity during the bleaching or colouring process. Step 1 is a bond-building treatment and Step 2 is used immediately after bleaching or colouring in the salon to lock in colour and restore integrity of the hair. Step 3 is a take-home maintenance treatment that contains the same high performance ingredients used in the Step 2 salon treatment. Step 3 should be applied to wet hair, left on for 10 minutes and then rinsed, after which a favourite shampoo and conditioner should be used as usual. Recommended for weekly use, Step 3 is designed to strengthen, condition and improve the aesthetics of hair in addition to providing damage protection in between salon treatments. The dual action of Keravis™ PE penetrates the hair cuticle, building strength from within for optimal strength benefits, and forms a protective film on the hair surface. With a proven softening effect, Crodazosoft™ DBQ defends against cuticle abrasion and protects artificial hair colour. Arlasilk™ PLN delivers excellent colour lock benefit and imparts a long-lasting, silky feel to hair. The heat activated cuticle defence of Crodasone™ P protects against cuticle cracking upon blow drying. Enabling conditioning on hair of various ethnicities, Crodazoquat™ MCC restores hydrophobicity and improves hair aesthetics. KeraDyn™ HH conditions and restores healthy hair dynamics. Crodamol™ STS adds shine.