L'Oreal Professionnel Paris Vitamino Color Shampoo, Serie Expert, 10.1 fl oz/300 mL

Different sizes can receive different ratings because they aren’t always the same formula. Brands may update one size first, discontinue an older version, or use different ingredient lists for different packaging runs. When that happens, SkinSAFE ends up with multiple entries, each reflecting the ingredients available at the time that specific size was reviewed.