Hair touch up root concealer #Dark Blonde Of L'Oréal Professionnel It is a spray that corrects the root that disappears after the first wash. It is una perfect solution to maintain a perfect color state between colorings, as it is very easy and quick to apply and blends perfectly with the hair, leaving una finish ultra-naturale in just a few seconds. Its immediate results effectively cover gray hair and roots, thanks to the professional pigments contained in its formula, with the ability to completely adapt to the hair tone. Suitable for all hair types, this product has a wide variety of shades for essere able to find a consistent and similar tone to that of each hair. Una immediate solution for a professional corrective result!