Wella Professionals Elements Renewing Shampoo + Conditioner 1000ml Double Pack is the perfect gentle care routine for healthy-feeling hair and scalp. This vegan formula set gently cleanses hair without stripping moisture, revives smoothness, and enhances shine for a healthy look and feel. The Renewing Shampoo and Conditioner are formulated without sulfates or silicones, are dermatologically tested, and safe for color-treated hair, helping to reduce frizz and instantly detangle and renew manageability.