KayPro No Concerti Gialli Shampoo 350ml is the ideal product for chi who want to effectively eliminate unwanted yellow tones from bleached, blonde or gray hair. Thanks to its innovative formula enriched with violet pigments, it neutralizes warm shades, giving una a cool brilliance and naturale. The delicate texture cleanses without attacking the hair fiber, keeping hair soft and silky to the touch. Perfect for frequent use, this shampoo protects color shine and prevents yellowing caused by external agents such as sun and smog. KayPro No Concerti Gialli is the professional choice for visibly improved results, ensuring bright, healthy, and impeccably looking hair every day.