Milkshake K-Respect Preparing Shampoo - 750ml Purifying shampoo to prepare the hair for the straightening treatment. For all hair types. Benefits Cleanses deeply while maintaining the hydration balance of the hair Prepares the hair for the straightening treatment Alkaline pH helps to open the cuticles Contains precious organic oils from the Amazon Eco packaging ensures 35-55% less plastic compared to traditional packaging Free of sulfates and parabens. No added formaldehyde. With a % of glyoxal in line with regulations. With naturally-sourced active ingredients. Use Distribute evenly over damp hair and lather, then rinse. Repeat if necessary. Follow with Milk Shake K-Respect Smoothing Treatment.