The Biolage ColorLast Conditioner for Color-Treated Hair is a low-pH conditioner specifically formulated to maintain salon color while providing exceptional care for color-treated hair. Infused with a precise blend of soybean oil and stearic acid, this conditioner offers a micro-dosed color care concentrate that helps protect and preserve the depth and brilliance of your hair color. It not only conditions and detangles but also adds a lustrous shine, making your hair up to 35% shinier after just one use**. This conditioner is designed to prevent color fade for up to 4 weeks*, leaving your hair 13X smoother and twice as strong after a single application**

• With its vegan formula and eco-friendly packaging made from 100% recycled plastic, it ensures both high performance and environmental