Multi Complex Permanent Hair Color in shade 5.66 Intense Red Light is a professional color from Tocco Magico, a name associated with Italian hair color and salon care. It is presented in a 3.38 oz tube, a standard format for single-application professional coloring.

The formula is designed for permanent color results, delivering an intense red-light chestnut tone with rich depth. As a salon-oriented product, it is intended for mixing and application according to professional color guidelines rather than for unsupervised home use.

This listing is suitable for adults of all genders and for those seeking a bold, red-forward permanent shade. Follow the manufacturer's instructions and perform a patch test before use.