Osmo Super Silver No Yellow Hair Mask

<ul><li>A breakthrough in colour protection and colour longevity, Stop & Lock stops the effects of oxidation, eliminates excess hydrogen peroxide and locks in colour for longer-lasting results and supreme condition </li><li>Prevents damage caused by over processing and bleaching </li><li>Closes the cuticle layer to lock in colour while preventing breakage, split ends and frizz</li><li>Vegan friendly, formulated without Parabens & SLES/SLS</li></ul>