Kadus Fiber Infusion instant repair shampoo has an amazingly soft cleansing base and formula enriched with natural keratin. It is ideal for thin, damaged and weakened hair, and also prepares them for further, more intensive caring procedures. The main component of Fiber Infusion shampoo is carob tree keratin. This precious structural protein completely renews the hair from the inside, reconstructs all previous damage and prevents new ones from appearing when in contact with high temperature/chemical effects. It makes hair denser and gives it extra volume, smoothes, and makes curls incredibly elastic and radiant.