KERATHERAPY Keratin Infused Violet Toning Leave-in Protectant for Blonde, Highlighted, Silver & Gray Hair - Sulfate & Paraben Free, 3.7 fl. oz

KERATHERAPY Keratin Infused Violet Toning Leave-in Protectant is specially formulated for blonde, highlighted, silver, and gray hair. This sulfate- and paraben-free treatment neutralizes brassiness while strengthening hair with keratin infusion. Its violet pigments help maintain cool tones, leaving hair vibrant and shiny. The lightweight leave-in formula protects against environmental damage and heat styling, promoting healthier, more resilient strands with every use. Ideal for color-treated hair, it balances tone without stripping natural moisture.