Karseell Scalp Protection Spray. This Performing Formula Is Enriched With Fish Oil And Can Form A Protective Film On The Scalp, Effectively Relieving Scalp Irritation, During Hair Coloring Operations, Especially For Sensitive Scalps. Lt Protects The Scalp While Not Affecting The Coloring, Does Not Stain The Pigment Of The Coloring Cream, And Is Easy To Clean.