This fast-drying, curl-enhancing liquid combines the flexible memory derived from corn starch, the curl boosting power of MagnesiumSulfate and the conditioning and protection of lightweight conditioners to create defined curls with long-lasting memory and enhanced moisturisation. Key Benefits of Paul Mitchell Express Style Round Trip: - Clean definition: Unique styling agents derived from natural corn starch provide weightless detail to wavy or curly hair. - Long-lasting bendable hold: Panthenol and MagnesiumSulfate combine to condition and protect curls while creating durable body and bounce. - Reduces drying time: Specially formulated to help reduce drying time. pH: 5.5 Key Ingredients: - Hydroxypropyltrimonium Hydrolyzed Maize Starch: A quick-drying styling agent derived from corn starch that provides flexible hold, reduces frizz and static flyaways and makes hair more manageable; especially good for permed or naturally curly hair. - Polyquaternium 55: A humidity resistant, lightweight conditioner that improves combing ability and the wet and dry feel of hair. - Panthenol: Provides long-lasting moisture, reduces the formation of split ends, thickens hair, provides shine and helps repair surface damage. - MagnesiumSulfate: Attaches to damaged sites in the cortex to reinforce and strengthen while encouraging curl and elasticity. Gluten free. Vegan. Colour safe.