Clairol Shimmer Lights is a professional-grade purple shampoo specifically engineered to neutralize unwanted tones in blonde, silver, and gray hair. The violet pigmentation counteracts brassiness and yellowing caused by chlorine, hard water, chemical treatments, and natural aging. Enriched with hydrolyzed vegetable protein and glycerin, this formula strengthens hair while maintaining moisture and smoothness. Simply massage into damp hair and allow three to five minutes of contact time for optimal results. With regular use, you'll notice enhanced color dimension, improved vibrancy, and a luminous shine without residue or buildup. This 16-ounce duo delivers salon-quality toning at home, restoring the cool, radiant blonde or silver tone you desire.